121123782

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{172541}}^1$

素因数の和:172565

約数の個数: 32

約数和(自身を含む): 289870560

約数和(自身を除く): 168746778

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 172541, 345082, 517623, 1035246, 1552869, 2243033, 3105738, 4486066, 4658607, 6729099, 9317214, 13458198, 20187297, 40374594, 60561891, 121123782]

約数ペア:

[(1, 121123782), (2, 60561891), (3, 40374594), (6, 20187297), (9, 13458198), (13, 9317214), (18, 6729099), (26, 4658607), (27, 4486066), (39, 3105738), (54, 2243033), (78, 1552869), (117, 1035246), (234, 517623), (351, 345082), (702, 172541)]