233715861

素因数分解:

$3^4\times {\mathrm{859}}^1\times {\mathrm{3359}}^1$

素因数の和:4230

約数の個数: 20

約数和(自身を含む): 349641600

約数和(自身を除く): 115925739

約数列:

[1, 3, 9, 27, 81, 859, 2577, 3359, 7731, 10077, 23193, 30231, 69579, 90693, 272079, 2885381, 8656143, 25968429, 77905287, 233715861]

約数ペア:

[(1, 233715861), (3, 77905287), (9, 25968429), (27, 8656143), (81, 2885381), (859, 272079), (2577, 90693), (3359, 69579), (7731, 30231), (10077, 23193)]