9810639

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{859}}^1$

素因数の和:921

約数の個数: 24

約数和(自身を含む): 15025920

約数和(自身を除く): 5215281

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 859, 1269, 2577, 3807, 7731, 11421, 23193, 40373, 69579, 121119, 208737, 363357, 1090071, 3270213, 9810639]

約数ペア:

[(1, 9810639), (3, 3270213), (9, 1090071), (27, 363357), (47, 208737), (81, 121119), (141, 69579), (243, 40373), (423, 23193), (859, 11421), (1269, 7731), (2577, 3807)]