625034007

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{144383}}^1$

素因数の和:144439

約数の個数: 24

約数和(自身を含む): 998559744

約数和(自身を除く): 373525737

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 144383, 433149, 1299447, 1876979, 5342171, 5630937, 16026513, 16892811, 48079539, 69448223, 208344669, 625034007]

約数ペア:

[(1, 625034007), (3, 208344669), (9, 69448223), (13, 48079539), (37, 16892811), (39, 16026513), (111, 5630937), (117, 5342171), (333, 1876979), (481, 1299447), (1443, 433149), (4329, 144383)]