20174442273

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{127241}}^1$

素因数の和:127549

約数の個数: 24

約数和(自身を含む): 29642296320

約数和(自身を除く): 9467854047

約数列:

[1, 3, 9, 79, 223, 237, 669, 711, 2007, 17617, 52851, 127241, 158553, 381723, 1145169, 10052039, 28374743, 30156117, 85124229, 90468351, 255372687, 2241604697, 6724814091, 20174442273]

約数ペア:

[(1, 20174442273), (3, 6724814091), (9, 2241604697), (79, 255372687), (223, 90468351), (237, 85124229), (669, 30156117), (711, 28374743), (2007, 10052039), (17617, 1145169), (52851, 381723), (127241, 158553)]