2399620311

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{4019}}^1$

素因数の和:4236

約数の個数: 48

約数和(自身を含む): 3908211840

約数和(自身を除く): 1508591529

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 163, 333, 407, 489, 1221, 1467, 1793, 3663, 4019, 5379, 6031, 12057, 16137, 18093, 36171, 44209, 54279, 66341, 132627, 148703, 199023, 397881, 446109, 597069, 655097, 1338327, 1635733, 1965291, 4907199, 5895873, 7206067, 14721597, 21618201, 24238589, 64854603, 72715767, 218147301, 266624479, 799873437, 2399620311]

約数ペア:

[(1, 2399620311), (3, 799873437), (9, 266624479), (11, 218147301), (33, 72715767), (37, 64854603), (99, 24238589), (111, 21618201), (163, 14721597), (333, 7206067), (407, 5895873), (489, 4907199), (1221, 1965291), (1467, 1635733), (1793, 1338327), (3663, 655097), (4019, 597069), (5379, 446109), (6031, 397881), (12057, 199023), (16137, 148703), (18093, 132627), (36171, 66341), (44209, 54279)]