17124291

素因数分解:

$3^4\times {\mathrm{163}}^1\times {\mathrm{1297}}^1$

素因数の和:1472

約数の個数: 20

約数和(自身を含む): 25757512

約数和(自身を除く): 8633221

約数列:

[1, 3, 9, 27, 81, 163, 489, 1297, 1467, 3891, 4401, 11673, 13203, 35019, 105057, 211411, 634233, 1902699, 5708097, 17124291]

約数ペア:

[(1, 17124291), (3, 5708097), (9, 1902699), (27, 634233), (81, 211411), (163, 105057), (489, 35019), (1297, 13203), (1467, 11673), (3891, 4401)]