81675246

素因数分解:

$2^1\times 3^1\times {\mathrm{977}}^1\times {\mathrm{13933}}^1$

素因数の和:14915

約数の個数: 16

約数和(自身を含む): 163529424

約数和(自身を除く): 81854178

約数列:

[1, 2, 3, 6, 977, 1954, 2931, 5862, 13933, 27866, 41799, 83598, 13612541, 27225082, 40837623, 81675246]

約数ペア:

[(1, 81675246), (2, 40837623), (3, 27225082), (6, 13612541), (977, 83598), (1954, 41799), (2931, 27866), (5862, 13933)]