1377644973

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1\times {\mathrm{3331}}^1$

素因数の和:4972

約数の個数: 16

約数和(自身を含む): 1859256000

約数和(自身を除く): 481611027

約数列:

[1, 3, 89, 267, 1549, 3331, 4647, 9993, 137861, 296459, 413583, 889377, 5159719, 15479157, 459214991, 1377644973]

約数ペア:

[(1, 1377644973), (3, 459214991), (89, 15479157), (267, 5159719), (1549, 889377), (3331, 413583), (4647, 296459), (9993, 137861)]