19455033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^3\times {\mathrm{41}}^1$

素因数の和:126

約数の個数: 32

約数和(自身を含む): 29917440

約数和(自身を除く): 10462407

約数列:

[1, 3, 13, 23, 39, 41, 69, 123, 299, 529, 533, 897, 943, 1587, 1599, 2829, 6877, 12167, 12259, 20631, 21689, 36501, 36777, 65067, 158171, 281957, 474513, 498847, 845871, 1496541, 6485011, 19455033]

約数ペア:

[(1, 19455033), (3, 6485011), (13, 1496541), (23, 845871), (39, 498847), (41, 474513), (69, 281957), (123, 158171), (299, 65067), (529, 36777), (533, 36501), (897, 21689), (943, 20631), (1587, 12259), (1599, 12167), (2829, 6877)]