2912180697

素因数分解:

$3^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1\times {\mathrm{23981}}^1$

素因数の和:24221

約数の個数: 24

約数和(自身を含む): 4279923648

約数和(自身を除く): 1367742951

約数列:

[1, 3, 9, 103, 131, 309, 393, 927, 1179, 13493, 23981, 40479, 71943, 121437, 215829, 2470043, 3141511, 7410129, 9424533, 22230387, 28273599, 323575633, 970726899, 2912180697]

約数ペア:

[(1, 2912180697), (3, 970726899), (9, 323575633), (103, 28273599), (131, 22230387), (309, 9424533), (393, 7410129), (927, 3141511), (1179, 2470043), (13493, 215829), (23981, 121437), (40479, 71943)]