38682501

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2437}}^1$

素因数の和:2501

約数の個数: 32

約数和(自身を含む): 62256768

約数和(自身を除く): 23574267

約数列:

[1, 3, 11, 13, 33, 37, 39, 111, 143, 407, 429, 481, 1221, 1443, 2437, 5291, 7311, 15873, 26807, 31681, 80421, 90169, 95043, 270507, 348491, 991859, 1045473, 1172197, 2975577, 3516591, 12894167, 38682501]

約数ペア:

[(1, 38682501), (3, 12894167), (11, 3516591), (13, 2975577), (33, 1172197), (37, 1045473), (39, 991859), (111, 348491), (143, 270507), (407, 95043), (429, 90169), (481, 80421), (1221, 31681), (1443, 26807), (2437, 15873), (5291, 7311)]