27495747

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{9887}}^1$

素因数の和:9999

約数の個数: 16

約数和(自身を含む): 41134080

約数和(自身を除く): 13638333

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 9887, 29661, 88983, 266949, 1018361, 3055083, 9165249, 27495747]

約数ペア:

[(1, 27495747), (3, 9165249), (9, 3055083), (27, 1018361), (103, 266949), (309, 88983), (927, 29661), (2781, 9887)]