3255220479

素因数分解:

$3^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{248813}}^1$

素因数の和:248919

約数の個数: 24

約数和(自身を含む): 5105663280

約数和(自身を除く): 1850442801

約数列:

[1, 3, 7, 21, 49, 89, 147, 267, 623, 1869, 4361, 13083, 248813, 746439, 1741691, 5225073, 12191837, 22144357, 36575511, 66433071, 155010499, 465031497, 1085073493, 3255220479]

約数ペア:

[(1, 3255220479), (3, 1085073493), (7, 465031497), (21, 155010499), (49, 66433071), (89, 36575511), (147, 22144357), (267, 12191837), (623, 5225073), (1869, 1741691), (4361, 746439), (13083, 248813)]