2340803583

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:649

約数の個数: 64

約数和(自身を含む): 3682713600

約数和(自身を除く): 1341910017

約数列:

[1, 3, 9, 27, 31, 59, 93, 107, 177, 279, 321, 443, 531, 837, 963, 1329, 1593, 1829, 2889, 3317, 3987, 5487, 6313, 9951, 11961, 13733, 16461, 18939, 26137, 29853, 41199, 47401, 49383, 56817, 78411, 89559, 123597, 142203, 170451, 195703, 235233, 370791, 426609, 587109, 705699, 810247, 1279827, 1469431, 1761327, 2430741, 2796659, 4408293, 5283981, 7292223, 8389977, 13224879, 21876669, 25169931, 39674637, 75509793, 86696429, 260089287, 780267861, 2340803583]

約数ペア:

[(1, 2340803583), (3, 780267861), (9, 260089287), (27, 86696429), (31, 75509793), (59, 39674637), (93, 25169931), (107, 21876669), (177, 13224879), (279, 8389977), (321, 7292223), (443, 5283981), (531, 4408293), (837, 2796659), (963, 2430741), (1329, 1761327), (1593, 1469431), (1829, 1279827), (2889, 810247), (3317, 705699), (3987, 587109), (5487, 426609), (6313, 370791), (9951, 235233), (11961, 195703), (13733, 170451), (16461, 142203), (18939, 123597), (26137, 89559), (29853, 78411), (41199, 56817), (47401, 49383)]