38908359

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2137}}^1$

素因数の和:2184

約数の個数: 36

約数和(自身を含む): 68262064

約数和(自身を除く): 29353705

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 289, 357, 867, 1071, 2023, 2137, 2601, 6069, 6411, 14959, 18207, 19233, 36329, 44877, 108987, 134631, 254303, 326961, 617593, 762909, 1852779, 2288727, 4323151, 5558337, 12969453, 38908359]

約数ペア:

[(1, 38908359), (3, 12969453), (7, 5558337), (9, 4323151), (17, 2288727), (21, 1852779), (51, 762909), (63, 617593), (119, 326961), (153, 254303), (289, 134631), (357, 108987), (867, 44877), (1071, 36329), (2023, 19233), (2137, 18207), (2601, 14959), (6069, 6411)]