81386118

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{411041}}^1$

素因数の和:411060

約数の個数: 24

約数和(自身を含む): 192367656

約数和(自身を除く): 110981538

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 411041, 822082, 1233123, 2466246, 3699369, 4521451, 7398738, 9042902, 13564353, 27128706, 40693059, 81386118]

約数ペア:

[(1, 81386118), (2, 40693059), (3, 27128706), (6, 13564353), (9, 9042902), (11, 7398738), (18, 4521451), (22, 3699369), (33, 2466246), (66, 1233123), (99, 822082), (198, 411041)]