2648652363

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{6971}}^1$

素因数の和:7184

約数の個数: 48

約数和(自身を含む): 4518748416

約数和(自身を除く): 1870096053

約数列:

[1, 3, 7, 9, 21, 37, 63, 111, 163, 259, 333, 489, 777, 1141, 1467, 2331, 3423, 6031, 6971, 10269, 18093, 20913, 42217, 48797, 54279, 62739, 126651, 146391, 257927, 379953, 439173, 773781, 1136273, 1805489, 2321343, 3408819, 5416467, 7953911, 10226457, 16249401, 23861733, 42042101, 71585199, 126126303, 294294707, 378378909, 882884121, 2648652363]

約数ペア:

[(1, 2648652363), (3, 882884121), (7, 378378909), (9, 294294707), (21, 126126303), (37, 71585199), (63, 42042101), (111, 23861733), (163, 16249401), (259, 10226457), (333, 7953911), (489, 5416467), (777, 3408819), (1141, 2321343), (1467, 1805489), (2331, 1136273), (3423, 773781), (6031, 439173), (6971, 379953), (10269, 257927), (18093, 146391), (20913, 126651), (42217, 62739), (48797, 54279)]