56645649

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1327}}^1$

素因数の和:1387

約数の個数: 40

約数和(自身を含む): 92556288

約数和(自身を除く): 35910639

約数列:

[1, 3, 9, 17, 27, 31, 51, 81, 93, 153, 279, 459, 527, 837, 1327, 1377, 1581, 2511, 3981, 4743, 11943, 14229, 22559, 35829, 41137, 42687, 67677, 107487, 123411, 203031, 370233, 609093, 699329, 1110699, 1827279, 2097987, 3332097, 6293961, 18881883, 56645649]

約数ペア:

[(1, 56645649), (3, 18881883), (9, 6293961), (17, 3332097), (27, 2097987), (31, 1827279), (51, 1110699), (81, 699329), (93, 609093), (153, 370233), (279, 203031), (459, 123411), (527, 107487), (837, 67677), (1327, 42687), (1377, 41137), (1581, 35829), (2511, 22559), (3981, 14229), (4743, 11943)]