54375657

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1093}}^1$

素因数の和:1229

約数の個数: 32

約数和(自身を含む): 87379968

約数和(自身を除く): 33004311

約数列:

[1, 3, 7, 21, 23, 69, 103, 161, 309, 483, 721, 1093, 2163, 2369, 3279, 7107, 7651, 16583, 22953, 25139, 49749, 75417, 112579, 175973, 337737, 527919, 788053, 2364159, 2589317, 7767951, 18125219, 54375657]

約数ペア:

[(1, 54375657), (3, 18125219), (7, 7767951), (21, 2589317), (23, 2364159), (69, 788053), (103, 527919), (161, 337737), (309, 175973), (483, 112579), (721, 75417), (1093, 49749), (2163, 25139), (2369, 22953), (3279, 16583), (7107, 7651)]