54747729

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{587}}^1$

素因数の和:877

約数の個数: 24

約数和(自身を含む): 81393312

約数和(自身を除く): 26645583

約数列:

[1, 3, 9, 43, 129, 241, 387, 587, 723, 1761, 2169, 5283, 10363, 25241, 31089, 75723, 93267, 141467, 227169, 424401, 1273203, 6083081, 18249243, 54747729]

約数ペア:

[(1, 54747729), (3, 18249243), (9, 6083081), (43, 1273203), (129, 424401), (241, 227169), (387, 141467), (587, 93267), (723, 75723), (1761, 31089), (2169, 25241), (5283, 10363)]