20160062973

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{18211439}}^1$

素因数の和:18211489

約数の個数: 16

約数和(自身を含む): 30595219200

約数和(自身を除く): 10435156227

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 18211439, 54634317, 163902951, 491708853, 746668999, 2240006997, 6720020991, 20160062973]

約数ペア:

[(1, 20160062973), (3, 6720020991), (9, 2240006997), (27, 746668999), (41, 491708853), (123, 163902951), (369, 54634317), (1107, 18211439)]