2017573731

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{141257}}^1$

素因数の和:141312

約数の個数: 24

約数和(自身を含む): 3124626960

約数和(自身を除く): 1107053229

約数列:

[1, 3, 9, 23, 27, 69, 207, 529, 621, 1587, 4761, 14283, 141257, 423771, 1271313, 3248911, 3813939, 9746733, 29240199, 74724953, 87720597, 224174859, 672524577, 2017573731]

約数ペア:

[(1, 2017573731), (3, 672524577), (9, 224174859), (23, 87720597), (27, 74724953), (69, 29240199), (207, 9746733), (529, 3813939), (621, 3248911), (1587, 1271313), (4761, 423771), (14283, 141257)]