13667553

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{409}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 20467200

約数和(自身を除く): 6799647

約数列:

[1, 3, 9, 47, 79, 141, 237, 409, 423, 711, 1227, 3681, 3713, 11139, 19223, 32311, 33417, 57669, 96933, 173007, 290799, 1518617, 4555851, 13667553]

約数ペア:

[(1, 13667553), (3, 4555851), (9, 1518617), (47, 290799), (79, 173007), (141, 96933), (237, 57669), (409, 33417), (423, 32311), (711, 19223), (1227, 11139), (3681, 3713)]