2408697

素因数分解:

$3^4\times {\mathrm{131}}^1\times {\mathrm{227}}^1$

素因数の和:370

約数の個数: 20

約数和(自身を含む): 3641616

約数和(自身を除く): 1232919

約数列:

[1, 3, 9, 27, 81, 131, 227, 393, 681, 1179, 2043, 3537, 6129, 10611, 18387, 29737, 89211, 267633, 802899, 2408697]

約数ペア:

[(1, 2408697), (3, 802899), (9, 267633), (27, 89211), (81, 29737), (131, 18387), (227, 10611), (393, 6129), (681, 3537), (1179, 2043)]