66928761

素因数分解:

$3^8\times {\mathrm{101}}^2$

素因数の和:226

約数の個数: 27

約数和(自身を含む): 101391823

約数和(自身を除く): 34463062

約数列:

[1, 3, 9, 27, 81, 101, 243, 303, 729, 909, 2187, 2727, 6561, 8181, 10201, 24543, 30603, 73629, 91809, 220887, 275427, 662661, 826281, 2478843, 7436529, 22309587, 66928761]

約数ペア:

[(1, 66928761), (3, 22309587), (9, 7436529), (27, 2478843), (81, 826281), (101, 662661), (243, 275427), (303, 220887), (729, 91809), (909, 73629), (2187, 30603), (2727, 24543), (6561, 10201)]