23901111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3049}}^1$

素因数の和:3135

約数の個数: 24

約数和(自身を含む): 37746800

約数和(自身を除く): 13845689

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2613, 3049, 7839, 9147, 27441, 39637, 118911, 204283, 356733, 612849, 1838547, 2655679, 7967037, 23901111]

約数ペア:

[(1, 23901111), (3, 7967037), (9, 2655679), (13, 1838547), (39, 612849), (67, 356733), (117, 204283), (201, 118911), (603, 39637), (871, 27441), (2613, 9147), (3049, 7839)]