7777296009

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{487}}^1\times {\mathrm{8741}}^1$

素因数の和:9270

約数の個数: 48

約数和(自身を含む): 13310219520

約数和(自身を除く): 5532923511

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 203, 261, 487, 609, 1461, 1827, 3409, 4383, 8741, 10227, 14123, 26223, 30681, 42369, 61187, 78669, 98861, 127107, 183561, 253489, 296583, 550683, 760467, 889749, 1774423, 2281401, 4256867, 5323269, 12770601, 15969807, 29798069, 38311803, 89394207, 123449143, 268182621, 370347429, 864144001, 1111042287, 2592432003, 7777296009]

約数ペア:

[(1, 7777296009), (3, 2592432003), (7, 1111042287), (9, 864144001), (21, 370347429), (29, 268182621), (63, 123449143), (87, 89394207), (203, 38311803), (261, 29798069), (487, 15969807), (609, 12770601), (1461, 5323269), (1827, 4256867), (3409, 2281401), (4383, 1774423), (8741, 889749), (10227, 760467), (14123, 550683), (26223, 296583), (30681, 253489), (42369, 183561), (61187, 127107), (78669, 98861)]