77310549

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{2131}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 116407200

約数和(自身を除く): 39096651

約数列:

[1, 3, 9, 29, 87, 139, 261, 417, 1251, 2131, 4031, 6393, 12093, 19179, 36279, 61799, 185397, 296209, 556191, 888627, 2665881, 8590061, 25770183, 77310549]

約数ペア:

[(1, 77310549), (3, 25770183), (9, 8590061), (29, 2665881), (87, 888627), (139, 556191), (261, 296209), (417, 185397), (1251, 61799), (2131, 36279), (4031, 19179), (6393, 12093)]