2493489753

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{2451809}}^1$

素因数の和:2451928

約数の個数: 12

約数和(自身を含む): 3633582420

約数和(自身を除く): 1140092667

約数列:

[1, 3, 9, 113, 339, 1017, 2451809, 7355427, 22066281, 277054417, 831163251, 2493489753]

約数ペア:

[(1, 2493489753), (3, 831163251), (9, 277054417), (113, 22066281), (339, 7355427), (1017, 2451809)]