201727881

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{241013}}^1$

素因数の和:241053

約数の個数: 16

約数和(自身を含む): 308497920

約数和(自身を除く): 106770039

約数列:

[1, 3, 9, 27, 31, 93, 279, 837, 241013, 723039, 2169117, 6507351, 7471403, 22414209, 67242627, 201727881]

約数ペア:

[(1, 201727881), (3, 67242627), (9, 22414209), (27, 7471403), (31, 6507351), (93, 2169117), (279, 723039), (837, 241013)]