2911302

素因数分解:

$2^1\times 3^4\times {\mathrm{17971}}^1$

素因数の和:17985

約数の個数: 20

約数和(自身を含む): 6523836

約数和(自身を除く): 3612534

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 17971, 35942, 53913, 107826, 161739, 323478, 485217, 970434, 1455651, 2911302]

約数ペア:

[(1, 2911302), (2, 1455651), (3, 970434), (6, 485217), (9, 323478), (18, 161739), (27, 107826), (54, 53913), (81, 35942), (162, 17971)]