8467227

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:220

約数の個数: 32

約数和(自身を含む): 13124160

約数和(自身を除く): 4656933

約数列:

[1, 3, 9, 27, 53, 61, 97, 159, 183, 291, 477, 549, 873, 1431, 1647, 2619, 3233, 5141, 5917, 9699, 15423, 17751, 29097, 46269, 53253, 87291, 138807, 159759, 313601, 940803, 2822409, 8467227]

約数ペア:

[(1, 8467227), (3, 2822409), (9, 940803), (27, 313601), (53, 159759), (61, 138807), (97, 87291), (159, 53253), (183, 46269), (291, 29097), (477, 17751), (549, 15423), (873, 9699), (1431, 5917), (1647, 5141), (2619, 3233)]