20501839348569

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{12253}}^1\times {\mathrm{8083139}}^1$

素因数の和:8095421

約数の個数: 24

約数和(自身を含む): 30903848838720

約数和(自身を除く): 10402009490151

約数列:

[1, 3, 9, 23, 69, 207, 12253, 36759, 110277, 281819, 845457, 2536371, 8083139, 24249417, 72748251, 185912197, 557736591, 1673209773, 99042702167, 297128106501, 891384319503, 2277982149841, 6833946449523, 20501839348569]

約数ペア:

[(1, 20501839348569), (3, 6833946449523), (9, 2277982149841), (23, 891384319503), (69, 297128106501), (207, 99042702167), (12253, 1673209773), (36759, 557736591), (110277, 185912197), (281819, 72748251), (845457, 24249417), (2536371, 8083139)]