24761421

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 24

約数和(自身を含む): 36996960

約数和(自身を除く): 12235539

約数列:

[1, 3, 9, 43, 109, 129, 327, 387, 587, 981, 1761, 4687, 5283, 14061, 25241, 42183, 63983, 75723, 191949, 227169, 575847, 2751269, 8253807, 24761421]

約数ペア:

[(1, 24761421), (3, 8253807), (9, 2751269), (43, 575847), (109, 227169), (129, 191949), (327, 75723), (387, 63983), (587, 42183), (981, 25241), (1761, 14061), (4687, 5283)]