24787737

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{379}}^1$

素因数の和:454

約数の個数: 36

約数和(自身を含む): 39776880

約数和(自身を除く): 14989143

約数列:

[1, 3, 9, 13, 39, 43, 117, 129, 169, 379, 387, 507, 559, 1137, 1521, 1677, 3411, 4927, 5031, 7267, 14781, 16297, 21801, 44343, 48891, 64051, 65403, 146673, 192153, 211861, 576459, 635583, 1906749, 2754193, 8262579, 24787737]

約数ペア:

[(1, 24787737), (3, 8262579), (9, 2754193), (13, 1906749), (39, 635583), (43, 576459), (117, 211861), (129, 192153), (169, 146673), (379, 65403), (387, 64051), (507, 48891), (559, 44343), (1137, 21801), (1521, 16297), (1677, 14781), (3411, 7267), (4927, 5031)]