81866454

素因数分解:

$2^1\times 3^1\times {\mathrm{3319}}^1\times {\mathrm{4111}}^1$

素因数の和:7435

約数の個数: 16

約数和(自身を含む): 163822080

約数和(自身を除く): 81955626

約数列:

[1, 2, 3, 6, 3319, 4111, 6638, 8222, 9957, 12333, 19914, 24666, 13644409, 27288818, 40933227, 81866454]

約数ペア:

[(1, 81866454), (2, 40933227), (3, 27288818), (6, 13644409), (3319, 24666), (4111, 19914), (6638, 12333), (8222, 9957)]