388804077

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{464521}}^1$

素因数の和:464561

約数の個数: 16

約数和(自身を含む): 594588160

約数和(自身を除く): 205784083

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 464521, 1393563, 4180689, 12542067, 14400151, 43200453, 129601359, 388804077]

約数ペア:

[(1, 388804077), (3, 129601359), (9, 43200453), (27, 14400151), (31, 12542067), (93, 4180689), (279, 1393563), (837, 464521)]