23770071

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{281}}^1$

素因数の和:544

約数の個数: 32

約数和(自身を含む): 38216640

約数和(自身を除く): 14446569

約数列:

[1, 3, 9, 13, 27, 39, 117, 241, 281, 351, 723, 843, 2169, 2529, 3133, 3653, 6507, 7587, 9399, 10959, 28197, 32877, 67721, 84591, 98631, 203163, 609489, 880373, 1828467, 2641119, 7923357, 23770071]

約数ペア:

[(1, 23770071), (3, 7923357), (9, 2641119), (13, 1828467), (27, 880373), (39, 609489), (117, 203163), (241, 98631), (281, 84591), (351, 67721), (723, 32877), (843, 28197), (2169, 10959), (2529, 9399), (3133, 7587), (3653, 6507)]