81016854

素因数分解:

$2^1\times 3^1\times {\mathrm{1709}}^1\times {\mathrm{7901}}^1$

素因数の和:9615

約数の個数: 16

約数和(自身を含む): 162149040

約数和(自身を除く): 81132186

約数列:

[1, 2, 3, 6, 1709, 3418, 5127, 7901, 10254, 15802, 23703, 47406, 13502809, 27005618, 40508427, 81016854]

約数ペア:

[(1, 81016854), (2, 40508427), (3, 27005618), (6, 13502809), (1709, 47406), (3418, 23703), (5127, 15802), (7901, 10254)]