21074549277

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{2927}}^1\times {\mathrm{58537}}^1$

素因数の和:61508

約数の個数: 16

約数和(自身を含む): 28795076352

約数和(自身を除く): 7720527075

約数列:

[1, 3, 41, 123, 2927, 8781, 58537, 120007, 175611, 360021, 2400017, 7200051, 171337799, 514013397, 7024849759, 21074549277]

約数ペア:

[(1, 21074549277), (3, 7024849759), (41, 514013397), (123, 171337799), (2927, 7200051), (8781, 2400017), (58537, 360021), (120007, 175611)]