2493378171

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{307}}^1\times {\mathrm{11423}}^1$

素因数の和:11815

約数の個数: 24

約数和(自身を含む): 3659335680

約数和(自身を除く): 1165957509

約数列:

[1, 3, 9, 79, 237, 307, 711, 921, 2763, 11423, 24253, 34269, 72759, 102807, 218277, 902417, 2707251, 3506861, 8121753, 10520583, 31561749, 277042019, 831126057, 2493378171]

約数ペア:

[(1, 2493378171), (3, 831126057), (9, 277042019), (79, 31561749), (237, 10520583), (307, 8121753), (711, 3506861), (921, 2707251), (2763, 902417), (11423, 218277), (24253, 102807), (34269, 72759)]