9081471

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:255

約数の個数: 32

約数和(自身を含む): 14446080

約数和(自身を除く): 5364609

約数列:

[1, 3, 7, 21, 43, 89, 113, 129, 267, 301, 339, 623, 791, 903, 1869, 2373, 3827, 4859, 10057, 11481, 14577, 26789, 30171, 34013, 70399, 80367, 102039, 211197, 432451, 1297353, 3027157, 9081471]

約数ペア:

[(1, 9081471), (3, 3027157), (7, 1297353), (21, 432451), (43, 211197), (89, 102039), (113, 80367), (129, 70399), (267, 34013), (301, 30171), (339, 26789), (623, 14577), (791, 11481), (903, 10057), (1869, 4859), (2373, 3827)]