423808713

素因数分解:

$3^3\times {\mathrm{2887}}^1\times {\mathrm{5437}}^1$

素因数の和:8333

約数の個数: 16

約数和(自身を含む): 628197760

約数和(自身を除く): 204389047

約数列:

[1, 3, 9, 27, 2887, 5437, 8661, 16311, 25983, 48933, 77949, 146799, 15696619, 47089857, 141269571, 423808713]

約数ペア:

[(1, 423808713), (3, 141269571), (9, 47089857), (27, 15696619), (2887, 146799), (5437, 77949), (8661, 48933), (16311, 25983)]