812106

素因数分解:

$2^1\times 3^6\times {\mathrm{557}}^1$

素因数の和:577

約数の個数: 28

約数和(自身を含む): 1829682

約数和(自身を除く): 1017576

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 557, 729, 1114, 1458, 1671, 3342, 5013, 10026, 15039, 30078, 45117, 90234, 135351, 270702, 406053, 812106]

約数ペア:

[(1, 812106), (2, 406053), (3, 270702), (6, 135351), (9, 90234), (18, 45117), (27, 30078), (54, 15039), (81, 10026), (162, 5013), (243, 3342), (486, 1671), (557, 1458), (729, 1114)]