9881208

素因数分解:

$2^3\times 3^2\times {\mathrm{137239}}^1$

素因数の和:137251

約数の個数: 24

約数和(自身を含む): 26761800

約数和(自身を除く): 16880592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 137239, 274478, 411717, 548956, 823434, 1097912, 1235151, 1646868, 2470302, 3293736, 4940604, 9881208]

約数ペア:

[(1, 9881208), (2, 4940604), (3, 3293736), (4, 2470302), (6, 1646868), (8, 1235151), (9, 1097912), (12, 823434), (18, 548956), (24, 411717), (36, 274478), (72, 137239)]