13888958139

素因数分解:

$3^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{617}}^1$

素因数の和:739

約数の個数: 120

約数和(自身を含む): 25251035040

約数和(自身を除く): 11362076901

約数列:

[1, 3, 7, 9, 21, 27, 29, 37, 63, 81, 87, 111, 189, 203, 259, 261, 333, 567, 609, 617, 777, 783, 999, 1073, 1369, 1827, 1851, 2331, 2349, 2997, 3219, 4107, 4319, 5481, 5553, 6993, 7511, 9583, 9657, 12321, 12957, 16443, 16659, 17893, 20979, 22533, 22829, 28749, 28971, 36963, 38871, 39701, 49977, 53679, 67599, 68487, 86247, 86913, 110889, 116613, 119103, 125251, 159803, 161037, 202797, 205461, 258741, 277907, 349839, 357309, 375753, 479409, 483111, 608391, 616383, 662041, 776223, 833721, 844673, 1071927, 1127259, 1438227, 1449333, 1849149, 1986123, 2501163, 2534019, 3215781, 3381777, 4314681, 4634287, 5912711, 5958369, 7503489, 7602057, 10145331, 12944043, 13902861, 17738133, 17875107, 22510467, 22806171, 24495517, 41708583, 53214399, 53625321, 68418513, 73486551, 125125749, 159643197, 171468619, 220459653, 375377247, 478929591, 514405857, 661378959, 1543217571, 1984136877, 4629652713, 13888958139]

約数ペア:

[(1, 13888958139), (3, 4629652713), (7, 1984136877), (9, 1543217571), (21, 661378959), (27, 514405857), (29, 478929591), (37, 375377247), (63, 220459653), (81, 171468619), (87, 159643197), (111, 125125749), (189, 73486551), (203, 68418513), (259, 53625321), (261, 53214399), (333, 41708583), (567, 24495517), (609, 22806171), (617, 22510467), (777, 17875107), (783, 17738133), (999, 13902861), (1073, 12944043), (1369, 10145331), (1827, 7602057), (1851, 7503489), (2331, 5958369), (2349, 5912711), (2997, 4634287), (3219, 4314681), (4107, 3381777), (4319, 3215781), (5481, 2534019), (5553, 2501163), (6993, 1986123), (7511, 1849149), (9583, 1449333), (9657, 1438227), (12321, 1127259), (12957, 1071927), (16443, 844673), (16659, 833721), (17893, 776223), (20979, 662041), (22533, 616383), (22829, 608391), (28749, 483111), (28971, 479409), (36963, 375753), (38871, 357309), (39701, 349839), (49977, 277907), (53679, 258741), (67599, 205461), (68487, 202797), (86247, 161037), (86913, 159803), (110889, 125251), (116613, 119103)]