25656111

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{12899}}^1$

素因数の和:12935

約数の個数: 24

約数和(自身を含む): 42260400

約数和(自身を除く): 16604289

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 12899, 38697, 116091, 167687, 219283, 503061, 657849, 1509183, 1973547, 2850679, 8552037, 25656111]

約数ペア:

[(1, 25656111), (3, 8552037), (9, 2850679), (13, 1973547), (17, 1509183), (39, 657849), (51, 503061), (117, 219283), (153, 167687), (221, 116091), (663, 38697), (1989, 12899)]