56679561

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:430

約数の個数: 32

約数和(自身を含む): 86112000

約数和(自身を除く): 29432439

約数列:

[1, 3, 9, 27, 89, 103, 229, 267, 309, 687, 801, 927, 2061, 2403, 2781, 6183, 9167, 20381, 23587, 27501, 61143, 70761, 82503, 183429, 212283, 247509, 550287, 636849, 2099243, 6297729, 18893187, 56679561]

約数ペア:

[(1, 56679561), (3, 18893187), (9, 6297729), (27, 2099243), (89, 636849), (103, 550287), (229, 247509), (267, 212283), (309, 183429), (687, 82503), (801, 70761), (927, 61143), (2061, 27501), (2403, 23587), (2781, 20381), (6183, 9167)]