34890999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{81331}}^1$

素因数の和:81358

約数の個数: 16

約数和(自身を含む): 54655104

約数和(自身を除く): 19764105

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 81331, 243993, 894641, 1057303, 2683923, 3171909, 11630333, 34890999]

約数ペア:

[(1, 34890999), (3, 11630333), (11, 3171909), (13, 2683923), (33, 1057303), (39, 894641), (143, 243993), (429, 81331)]