81299804541

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{2725529}}^1$

素因数の和:2725756

約数の個数: 16

約数和(自身を含む): 110852756160

約数和(自身を除く): 29552951619

約数列:

[1, 3, 61, 163, 183, 489, 9943, 29829, 2725529, 8176587, 166257269, 444261227, 498771807, 1332783681, 27099934847, 81299804541]

約数ペア:

[(1, 81299804541), (3, 27099934847), (61, 1332783681), (163, 498771807), (183, 444261227), (489, 166257269), (9943, 8176587), (29829, 2725529)]