90972303

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1\times {\mathrm{811}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 122774400

約数和(自身を除く): 31802097

約数列:

[1, 3, 139, 269, 417, 807, 811, 2433, 37391, 112173, 112729, 218159, 338187, 654477, 30324101, 90972303]

約数ペア:

[(1, 90972303), (3, 30324101), (139, 654477), (269, 338187), (417, 218159), (807, 112729), (811, 112173), (2433, 37391)]