2627703

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 24

約数和(自身を含む): 4204928

約数和(自身を除く): 1577225

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 607, 1443, 1821, 4329, 5463, 7891, 22459, 23673, 67377, 71019, 202131, 291967, 875901, 2627703]

約数ペア:

[(1, 2627703), (3, 875901), (9, 291967), (13, 202131), (37, 71019), (39, 67377), (111, 23673), (117, 22459), (333, 7891), (481, 5463), (607, 4329), (1443, 1821)]