18428852853

素因数分解:

$3^2\times {\mathrm{173}}^1\times {\mathrm{11836129}}^1$

素因数の和:11836308

約数の個数: 12

約数和(自身を含む): 26773326060

約数和(自身を除く): 8344473207

約数列:

[1, 3, 9, 173, 519, 1557, 11836129, 35508387, 106525161, 2047650317, 6142950951, 18428852853]

約数ペア:

[(1, 18428852853), (3, 6142950951), (9, 2047650317), (173, 106525161), (519, 35508387), (1557, 11836129)]