90318381

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{14537}}^1$

素因数の和:14668

約数の個数: 16

約数和(自身を含む): 127934400

約数和(自身を除く): 37616019

約数列:

[1, 3, 19, 57, 109, 327, 2071, 6213, 14537, 43611, 276203, 828609, 1584533, 4753599, 30106127, 90318381]

約数ペア:

[(1, 90318381), (3, 30106127), (19, 4753599), (57, 1584533), (109, 828609), (327, 276203), (2071, 43611), (6213, 14537)]