7995979557

素因数分解:

$3^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{22543}}^1$

素因数の和:22735

約数の個数: 40

約数和(自身を含む): 12438877440

約数和(自身を除く): 4442897883

約数列:

[1, 3, 9, 27, 29, 81, 87, 151, 261, 453, 783, 1359, 2349, 4077, 4379, 12231, 13137, 22543, 39411, 67629, 118233, 202887, 354699, 608661, 653747, 1825983, 1961241, 3403993, 5883723, 10211979, 17651169, 30635937, 52953507, 91907811, 98715797, 275723433, 296147391, 888442173, 2665326519, 7995979557]

約数ペア:

[(1, 7995979557), (3, 2665326519), (9, 888442173), (27, 296147391), (29, 275723433), (81, 98715797), (87, 91907811), (151, 52953507), (261, 30635937), (453, 17651169), (783, 10211979), (1359, 5883723), (2349, 3403993), (4077, 1961241), (4379, 1825983), (12231, 653747), (13137, 608661), (22543, 354699), (39411, 202887), (67629, 118233)]