81408606

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{288683}}^1$

素因数の和:288735

約数の個数: 16

約数和(自身を含む): 166281984

約数和(自身を除く): 84873378

約数列:

[1, 2, 3, 6, 47, 94, 141, 282, 288683, 577366, 866049, 1732098, 13568101, 27136202, 40704303, 81408606]

約数ペア:

[(1, 81408606), (2, 40704303), (3, 27136202), (6, 13568101), (47, 1732098), (94, 866049), (141, 577366), (282, 288683)]