88587189

素因数分解:

$3^4\times {\mathrm{61}}^1\times {\mathrm{17929}}^1$

素因数の和:18002

約数の個数: 20

約数和(自身を含む): 134510860

約数和(自身を除く): 45923671

約数列:

[1, 3, 9, 27, 61, 81, 183, 549, 1647, 4941, 17929, 53787, 161361, 484083, 1093669, 1452249, 3281007, 9843021, 29529063, 88587189]

約数ペア:

[(1, 88587189), (3, 29529063), (9, 9843021), (27, 3281007), (61, 1452249), (81, 1093669), (183, 484083), (549, 161361), (1647, 53787), (4941, 17929)]