201859977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{26947}}^1$

素因数の和:27188

約数の個数: 16

約数和(自身を含む): 294918912

約数和(自身を除く): 93058935

約数列:

[1, 3, 11, 33, 227, 681, 2497, 7491, 26947, 80841, 296417, 889251, 6116969, 18350907, 67286659, 201859977]

約数ペア:

[(1, 201859977), (3, 67286659), (11, 18350907), (33, 6116969), (227, 889251), (681, 296417), (2497, 80841), (7491, 26947)]