69956757

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{827}}^1$

素因数の和:1090

約数の個数: 32

約数和(自身を含む): 112210560

約数和(自身を除く): 42253803

約数列:

[1, 3, 9, 13, 27, 39, 117, 241, 351, 723, 827, 2169, 2481, 3133, 6507, 7443, 9399, 10751, 22329, 28197, 32253, 84591, 96759, 199307, 290277, 597921, 1793763, 2590991, 5381289, 7772973, 23318919, 69956757]

約数ペア:

[(1, 69956757), (3, 23318919), (9, 7772973), (13, 5381289), (27, 2590991), (39, 1793763), (117, 597921), (241, 290277), (351, 199307), (723, 96759), (827, 84591), (2169, 32253), (2481, 28197), (3133, 22329), (6507, 10751), (7443, 9399)]