72497529

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5791}}^1$

素因数の和:5917

約数の個数: 24

約数和(自身を含む): 113847552

約数和(自身を除く): 41350023

約数列:

[1, 3, 9, 13, 39, 107, 117, 321, 963, 1391, 4173, 5791, 12519, 17373, 52119, 75283, 225849, 619637, 677547, 1858911, 5576733, 8055281, 24165843, 72497529]

約数ペア:

[(1, 72497529), (3, 24165843), (9, 8055281), (13, 5576733), (39, 1858911), (107, 677547), (117, 619637), (321, 225849), (963, 75283), (1391, 52119), (4173, 17373), (5791, 12519)]