70996851

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{313}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 109322240

約数和(自身を除く): 38325389

約数列:

[1, 3, 9, 27, 31, 93, 271, 279, 313, 813, 837, 939, 2439, 2817, 7317, 8401, 8451, 9703, 25203, 29109, 75609, 84823, 87327, 226827, 254469, 261981, 763407, 2290221, 2629513, 7888539, 23665617, 70996851]

約数ペア:

[(1, 70996851), (3, 23665617), (9, 7888539), (27, 2629513), (31, 2290221), (93, 763407), (271, 261981), (279, 254469), (313, 226827), (813, 87327), (837, 84823), (939, 75609), (2439, 29109), (2817, 25203), (7317, 9703), (8401, 8451)]