1008902013

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{102437}}^1$

素因数の和:102521

約数の個数: 24

約数和(自身を含む): 1588198752

約数和(自身を除く): 579296739

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 9849, 102437, 307311, 717059, 2151177, 5019413, 6863279, 15058239, 20589837, 48042953, 144128859, 336300671, 1008902013]

約数ペア:

[(1, 1008902013), (3, 336300671), (7, 144128859), (21, 48042953), (49, 20589837), (67, 15058239), (147, 6863279), (201, 5019413), (469, 2151177), (1407, 717059), (3283, 307311), (9849, 102437)]