1930731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1427}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 2878848

約数和(自身を除く): 948117

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1427, 4281, 15697, 47091, 58507, 175521, 643577, 1930731]

約数ペア:

[(1, 1930731), (3, 643577), (11, 175521), (33, 58507), (41, 47091), (123, 15697), (451, 4281), (1353, 1427)]