671427117

素因数分解:

$3^3\times {\mathrm{1579}}^1\times {\mathrm{15749}}^1$

素因数の和:17337

約数の個数: 16

約数和(自身を含む): 995400000

約数和(自身を除く): 323972883

約数列:

[1, 3, 9, 27, 1579, 4737, 14211, 15749, 42633, 47247, 141741, 425223, 24867671, 74603013, 223809039, 671427117]

約数ペア:

[(1, 671427117), (3, 223809039), (9, 74603013), (27, 24867671), (1579, 425223), (4737, 141741), (14211, 47247), (15749, 42633)]