88609869

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{47563}}^1$

素因数の和:47598

約数の個数: 20

約数和(自身を含む): 138125856

約数和(自身を除く): 49515987

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 47563, 142689, 428067, 1093949, 1284201, 3281847, 3852603, 9845541, 29536623, 88609869]

約数ペア:

[(1, 88609869), (3, 29536623), (9, 9845541), (23, 3852603), (27, 3281847), (69, 1284201), (81, 1093949), (207, 428067), (621, 142689), (1863, 47563)]