45216279

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 68889600

約数和(自身を除く): 23673321

約数列:

[1, 3, 9, 27, 71, 103, 213, 229, 309, 639, 687, 927, 1917, 2061, 2781, 6183, 7313, 16259, 21939, 23587, 48777, 65817, 70761, 146331, 197451, 212283, 438993, 636849, 1674677, 5024031, 15072093, 45216279]

約数ペア:

[(1, 45216279), (3, 15072093), (9, 5024031), (27, 1674677), (71, 636849), (103, 438993), (213, 212283), (229, 197451), (309, 146331), (639, 70761), (687, 65817), (927, 48777), (1917, 23587), (2061, 21939), (2781, 16259), (6183, 7313)]