9387987

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{5023}}^1$

素因数の和:5122

約数の個数: 16

約数和(自身を含む): 14469120

約数和(自身を除く): 5081133

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 5023, 15069, 35161, 105483, 447047, 1341141, 3129329, 9387987]

約数ペア:

[(1, 9387987), (3, 3129329), (7, 1341141), (21, 447047), (89, 105483), (267, 35161), (623, 15069), (1869, 5023)]