81222162

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1933861}}^1$

素因数の和:1933873

約数の個数: 16

約数和(自身を含む): 185650752

約数和(自身を除く): 104428590

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1933861, 3867722, 5801583, 11603166, 13537027, 27074054, 40611081, 81222162]

約数ペア:

[(1, 81222162), (2, 40611081), (3, 27074054), (6, 13537027), (7, 11603166), (14, 5801583), (21, 3867722), (42, 1933861)]