27904662

素因数分解:

$2^1\times 3^6\times {\mathrm{19139}}^1$

素因数の和:19159

約数の個数: 28

約数和(自身を含む): 62760060

約数和(自身を除く): 34855398

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 19139, 38278, 57417, 114834, 172251, 344502, 516753, 1033506, 1550259, 3100518, 4650777, 9301554, 13952331, 27904662]

約数ペア:

[(1, 27904662), (2, 13952331), (3, 9301554), (6, 4650777), (9, 3100518), (18, 1550259), (27, 1033506), (54, 516753), (81, 344502), (162, 172251), (243, 114834), (486, 57417), (729, 38278), (1458, 19139)]