81330585606

素因数分解:

$2^1\times 3^2\times {\mathrm{4518365867}}^1$

素因数の和:4518365875

約数の個数: 12

約数和(自身を含む): 176216268852

約数和(自身を除く): 94885683246

約数列:

[1, 2, 3, 6, 9, 18, 4518365867, 9036731734, 13555097601, 27110195202, 40665292803, 81330585606]

約数ペア:

[(1, 81330585606), (2, 40665292803), (3, 27110195202), (6, 13555097601), (9, 9036731734), (18, 4518365867)]