87361209

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{746677}}^1$

素因数の和:746696

約数の個数: 12

約数和(自身を含む): 135895396

約数和(自身を除く): 48534187

約数列:

[1, 3, 9, 13, 39, 117, 746677, 2240031, 6720093, 9706801, 29120403, 87361209]

約数ペア:

[(1, 87361209), (3, 29120403), (9, 9706801), (13, 6720093), (39, 2240031), (117, 746677)]