485386047

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{131}}^1\times {\mathrm{1259}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 731808000

約数和(自身を除く): 246421953

約数列:

[1, 3, 9, 27, 109, 131, 327, 393, 981, 1179, 1259, 2943, 3537, 3777, 11331, 14279, 33993, 42837, 128511, 137231, 164929, 385533, 411693, 494787, 1235079, 1484361, 3705237, 4453083, 17977261, 53931783, 161795349, 485386047]

約数ペア:

[(1, 485386047), (3, 161795349), (9, 53931783), (27, 17977261), (109, 4453083), (131, 3705237), (327, 1484361), (393, 1235079), (981, 494787), (1179, 411693), (1259, 385533), (2943, 164929), (3537, 137231), (3777, 128511), (11331, 42837), (14279, 33993)]