13433931

素因数分解:

$3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:110

約数の個数: 80

約数和(自身を含む): 25555200

約数和(自身を除く): 12121269

約数列:

[1, 3, 7, 9, 19, 21, 27, 29, 43, 57, 63, 81, 87, 129, 133, 171, 189, 203, 261, 301, 387, 399, 513, 551, 567, 609, 783, 817, 903, 1161, 1197, 1247, 1539, 1653, 1827, 2349, 2451, 2709, 3483, 3591, 3741, 3857, 4959, 5481, 5719, 7353, 8127, 8729, 10773, 11223, 11571, 14877, 16443, 17157, 22059, 23693, 24381, 26187, 33669, 34713, 44631, 51471, 66177, 71079, 78561, 101007, 104139, 154413, 165851, 213237, 235683, 312417, 463239, 497553, 639711, 707049, 1492659, 1919133, 4477977, 13433931]

約数ペア:

[(1, 13433931), (3, 4477977), (7, 1919133), (9, 1492659), (19, 707049), (21, 639711), (27, 497553), (29, 463239), (43, 312417), (57, 235683), (63, 213237), (81, 165851), (87, 154413), (129, 104139), (133, 101007), (171, 78561), (189, 71079), (203, 66177), (261, 51471), (301, 44631), (387, 34713), (399, 33669), (513, 26187), (551, 24381), (567, 23693), (609, 22059), (783, 17157), (817, 16443), (903, 14877), (1161, 11571), (1197, 11223), (1247, 10773), (1539, 8729), (1653, 8127), (1827, 7353), (2349, 5719), (2451, 5481), (2709, 4959), (3483, 3857), (3591, 3741)]