8971570233

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{760367}}^1$

素因数の和:760418

約数の個数: 32

約数和(自身を含む): 14599065600

約数和(自身を除く): 5627495367

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 171, 207, 437, 513, 621, 1311, 3933, 11799, 760367, 2281101, 6843303, 14446973, 17488441, 20529909, 43340919, 52465323, 130022757, 157395969, 332280379, 390068271, 472187907, 996841137, 2990523411, 8971570233]

約数ペア:

[(1, 8971570233), (3, 2990523411), (9, 996841137), (19, 472187907), (23, 390068271), (27, 332280379), (57, 157395969), (69, 130022757), (171, 52465323), (207, 43340919), (437, 20529909), (513, 17488441), (621, 14446973), (1311, 6843303), (3933, 2281101), (11799, 760367)]