4747192749

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^2\times {\mathrm{24137}}^1$

素因数の和:24238

約数の個数: 36

約数和(自身を含む): 7569338868

約数和(自身を除く): 2822146119

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 1681, 4797, 5043, 15129, 21853, 24137, 65559, 72411, 196677, 217233, 313781, 941343, 989617, 2824029, 2968851, 8906553, 12865021, 38595063, 40574297, 115785189, 121722891, 365168673, 527465861, 1582397583, 4747192749]

約数ペア:

[(1, 4747192749), (3, 1582397583), (9, 527465861), (13, 365168673), (39, 121722891), (41, 115785189), (117, 40574297), (123, 38595063), (369, 12865021), (533, 8906553), (1599, 2968851), (1681, 2824029), (4797, 989617), (5043, 941343), (15129, 313781), (21853, 217233), (24137, 196677), (65559, 72411)]