1254337569

素因数分解:

$3^5\times {\mathrm{491}}^1\times {\mathrm{10513}}^1$

素因数の和:11019

約数の個数: 24

約数和(自身を含む): 1882931232

約数和(自身を除く): 628593663

約数列:

[1, 3, 9, 27, 81, 243, 491, 1473, 4419, 10513, 13257, 31539, 39771, 94617, 119313, 283851, 851553, 2554659, 5161883, 15485649, 46456947, 139370841, 418112523, 1254337569]

約数ペア:

[(1, 1254337569), (3, 418112523), (9, 139370841), (27, 46456947), (81, 15485649), (243, 5161883), (491, 2554659), (1473, 851553), (4419, 283851), (10513, 119313), (13257, 94617), (31539, 39771)]