855846

素因数分解:

$2^1\times 3^6\times {\mathrm{587}}^1$

素因数の和:607

約数の個数: 28

約数和(自身を含む): 1928052

約数和(自身を除く): 1072206

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 587, 729, 1174, 1458, 1761, 3522, 5283, 10566, 15849, 31698, 47547, 95094, 142641, 285282, 427923, 855846]

約数ペア:

[(1, 855846), (2, 427923), (3, 285282), (6, 142641), (9, 95094), (18, 47547), (27, 31698), (54, 15849), (81, 10566), (162, 5283), (243, 3522), (486, 1761), (587, 1458), (729, 1174)]