90746703

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{599}}^1$

素因数の和:820

約数の個数: 32

約数和(自身を含む): 139776000

約数和(自身を除く): 49029297

約数列:

[1, 3, 9, 27, 31, 93, 181, 279, 543, 599, 837, 1629, 1797, 4887, 5391, 5611, 16173, 16833, 18569, 50499, 55707, 108419, 151497, 167121, 325257, 501363, 975771, 2927313, 3360989, 10082967, 30248901, 90746703]

約数ペア:

[(1, 90746703), (3, 30248901), (9, 10082967), (27, 3360989), (31, 2927313), (93, 975771), (181, 501363), (279, 325257), (543, 167121), (599, 151497), (837, 108419), (1629, 55707), (1797, 50499), (4887, 18569), (5391, 16833), (5611, 16173)]