9897147

素因数分解:

$3^5\times {\mathrm{13}}^2\times {\mathrm{241}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 16120104

約数和(自身を除く): 6222957

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 169, 241, 243, 351, 507, 723, 1053, 1521, 2169, 3133, 3159, 4563, 6507, 9399, 13689, 19521, 28197, 40729, 41067, 58563, 84591, 122187, 253773, 366561, 761319, 1099683, 3299049, 9897147]

約数ペア:

[(1, 9897147), (3, 3299049), (9, 1099683), (13, 761319), (27, 366561), (39, 253773), (81, 122187), (117, 84591), (169, 58563), (241, 41067), (243, 40729), (351, 28197), (507, 19521), (723, 13689), (1053, 9399), (1521, 6507), (2169, 4563), (3133, 3159)]