146716677

素因数分解:

$3^4\times {\mathrm{401}}^1\times {\mathrm{4517}}^1$

素因数の和:4930

約数の個数: 20

約数和(自身を含む): 219764556

約数和(自身を除く): 73047879

約数列:

[1, 3, 9, 27, 81, 401, 1203, 3609, 4517, 10827, 13551, 32481, 40653, 121959, 365877, 1811317, 5433951, 16301853, 48905559, 146716677]

約数ペア:

[(1, 146716677), (3, 48905559), (9, 16301853), (27, 5433951), (81, 1811317), (401, 365877), (1203, 121959), (3609, 40653), (4517, 32481), (10827, 13551)]