9713205

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12697}}^1$

素因数の和:12725

約数の個数: 24

約数和(自身を含む): 17827992

約数和(自身を除く): 8114787

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 12697, 38091, 63485, 114273, 190455, 215849, 571365, 647547, 1079245, 1942641, 3237735, 9713205]

約数ペア:

[(1, 9713205), (3, 3237735), (5, 1942641), (9, 1079245), (15, 647547), (17, 571365), (45, 215849), (51, 190455), (85, 114273), (153, 63485), (255, 38091), (765, 12697)]