83465181

素因数分解:

$3^3\times {\mathrm{149}}^1\times {\mathrm{20747}}^1$

素因数の和:20905

約数の個数: 16

約数和(自身を含む): 124488000

約数和(自身を除く): 41022819

約数列:

[1, 3, 9, 27, 149, 447, 1341, 4023, 20747, 62241, 186723, 560169, 3091303, 9273909, 27821727, 83465181]

約数ペア:

[(1, 83465181), (3, 27821727), (9, 9273909), (27, 3091303), (149, 560169), (447, 186723), (1341, 62241), (4023, 20747)]