2912012271

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{519353}}^1$

素因数の和:519455

約数の個数: 24

約数和(自身を含む): 4861153440

約数和(自身を除く): 1949141169

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 5607, 519353, 1558059, 3635471, 4674177, 10906413, 32719239, 46222417, 138667251, 323556919, 416001753, 970670757, 2912012271]

約数ペア:

[(1, 2912012271), (3, 970670757), (7, 416001753), (9, 323556919), (21, 138667251), (63, 46222417), (89, 32719239), (267, 10906413), (623, 4674177), (801, 3635471), (1869, 1558059), (5607, 519353)]