12935349

素因数分解:

$3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{769}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 22176000

約数和(自身を除く): 9240651

約数列:

[1, 3, 7, 9, 21, 27, 63, 89, 189, 267, 623, 769, 801, 1869, 2307, 2403, 5383, 5607, 6921, 16149, 16821, 20763, 48447, 68441, 145341, 205323, 479087, 615969, 1437261, 1847907, 4311783, 12935349]

約数ペア:

[(1, 12935349), (3, 4311783), (7, 1847907), (9, 1437261), (21, 615969), (27, 479087), (63, 205323), (89, 145341), (189, 68441), (267, 48447), (623, 20763), (769, 16821), (801, 16149), (1869, 6921), (2307, 5607), (2403, 5383)]