20799682675227

素因数分解:

$3^4\times {\mathrm{3617}}^1\times {\mathrm{70994251}}^1$

素因数の和:70997880

約数の個数: 20

約数和(自身を含む): 31079721652056

約数和(自身を除く): 10280038976829

約数列:

[1, 3, 9, 27, 81, 3617, 10851, 32553, 97659, 292977, 70994251, 212982753, 638948259, 1916844777, 5750534331, 256786205867, 770358617601, 2311075852803, 6933227558409, 20799682675227]

約数ペア:

[(1, 20799682675227), (3, 6933227558409), (9, 2311075852803), (27, 770358617601), (81, 256786205867), (3617, 5750534331), (10851, 1916844777), (32553, 638948259), (97659, 212982753), (292977, 70994251)]