2412115209

素因数分解:

$3^2\times 7^2\times {\mathrm{809}}^1\times {\mathrm{6761}}^1$

素因数の和:7590

約数の個数: 36

約数和(自身を含む): 4058620020

約数和(自身を除く): 1646504811

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 809, 2427, 5663, 6761, 7281, 16989, 20283, 39641, 47327, 50967, 60849, 118923, 141981, 331289, 356769, 425943, 993867, 2981601, 5469649, 16408947, 38287543, 49226841, 114862629, 268012801, 344587887, 804038403, 2412115209]

約数ペア:

[(1, 2412115209), (3, 804038403), (7, 344587887), (9, 268012801), (21, 114862629), (49, 49226841), (63, 38287543), (147, 16408947), (441, 5469649), (809, 2981601), (2427, 993867), (5663, 425943), (6761, 356769), (7281, 331289), (16989, 141981), (20283, 118923), (39641, 60849), (47327, 50967)]