20040242523651

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{622503107}}^1$

素因数の和:622503200

約数の個数: 36

約数和(自身を含む): 34134335424072

約数和(自身を除く): 14094092900421

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 10731, 32193, 622503107, 1867509321, 4357521749, 5602527963, 13072565247, 30502652243, 39217695741, 45442726811, 91507956729, 136328180433, 274523870187, 318099087677, 408984541299, 954297263031, 2226693613739, 2862891789093, 6680080841217, 20040242523651]

約数ペア:

[(1, 20040242523651), (3, 6680080841217), (7, 2862891789093), (9, 2226693613739), (21, 954297263031), (49, 408984541299), (63, 318099087677), (73, 274523870187), (147, 136328180433), (219, 91507956729), (441, 45442726811), (511, 39217695741), (657, 30502652243), (1533, 13072565247), (3577, 5602527963), (4599, 4357521749), (10731, 1867509321), (32193, 622503107)]