72193329

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2311}}^1$

素因数の和:2422

約数の個数: 32

約数和(自身を含む): 116524800

約数和(自身を除く): 44331471

約数列:

[1, 3, 9, 13, 27, 39, 89, 117, 267, 351, 801, 1157, 2311, 2403, 3471, 6933, 10413, 20799, 30043, 31239, 62397, 90129, 205679, 270387, 617037, 811161, 1851111, 2673827, 5553333, 8021481, 24064443, 72193329]

約数ペア:

[(1, 72193329), (3, 24064443), (9, 8021481), (13, 5553333), (27, 2673827), (39, 1851111), (89, 811161), (117, 617037), (267, 270387), (351, 205679), (801, 90129), (1157, 62397), (2311, 31239), (2403, 30043), (3471, 20799), (6933, 10413)]