142744690881

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{2246851}}^1$

素因数の和:2247054

約数の個数: 32

約数和(自身を含む): 228999155840

約数和(自身を除く): 86254464959

約数列:

[1, 3, 9, 13, 27, 39, 117, 181, 351, 543, 1629, 2353, 4887, 7059, 21177, 63531, 2246851, 6740553, 20221659, 29209063, 60664977, 87627189, 262881567, 406680031, 788644701, 1220040093, 3660120279, 5286840403, 10980360837, 15860521209, 47581563627, 142744690881]

約数ペア:

[(1, 142744690881), (3, 47581563627), (9, 15860521209), (13, 10980360837), (27, 5286840403), (39, 3660120279), (117, 1220040093), (181, 788644701), (351, 406680031), (543, 262881567), (1629, 87627189), (2353, 60664977), (4887, 29209063), (7059, 20221659), (21177, 6740553), (63531, 2246851)]