1330377561

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{229}}^1\times {\mathrm{2089}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 1999712000

約数和(自身を除く): 669334439

約数列:

[1, 3, 9, 27, 103, 229, 309, 687, 927, 2061, 2089, 2781, 6183, 6267, 18801, 23587, 56403, 70761, 212283, 215167, 478381, 636849, 645501, 1435143, 1936503, 4305429, 5809509, 12916287, 49273243, 147819729, 443459187, 1330377561]

約数ペア:

[(1, 1330377561), (3, 443459187), (9, 147819729), (27, 49273243), (103, 12916287), (229, 5809509), (309, 4305429), (687, 1936503), (927, 1435143), (2061, 645501), (2089, 636849), (2781, 478381), (6183, 215167), (6267, 212283), (18801, 70761), (23587, 56403)]