79155909

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{11527}}^1$

素因数の和:11649

約数の個数: 24

約数和(自身を含む): 131880320

約数和(自身を除く): 52724411

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 11527, 34581, 80689, 103743, 242067, 726201, 1256443, 3769329, 8795101, 11307987, 26385303, 79155909]

約数ペア:

[(1, 79155909), (3, 26385303), (7, 11307987), (9, 8795101), (21, 3769329), (63, 1256443), (109, 726201), (327, 242067), (763, 103743), (981, 80689), (2289, 34581), (6867, 11527)]