109698729

素因数分解:

$3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{10639}}^1$

素因数の和:11140

約数の個数: 16

約数和(自身を含む): 167516160

約数和(自身を除く): 57817431

約数列:

[1, 3, 7, 21, 491, 1473, 3437, 10311, 10639, 31917, 74473, 223419, 5223749, 15671247, 36566243, 109698729]

約数ペア:

[(1, 109698729), (3, 36566243), (7, 15671247), (21, 5223749), (491, 223419), (1473, 74473), (3437, 31917), (10311, 10639)]