3946894191

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{2957}}^1\times {\mathrm{3449}}^1$

素因数の和:6455

約数の個数: 24

約数和(自身を含む): 5837317200

約数和(自身を除く): 1890423009

約数列:

[1, 3, 9, 43, 129, 387, 2957, 3449, 8871, 10347, 26613, 31041, 127151, 148307, 381453, 444921, 1144359, 1334763, 10198693, 30596079, 91788237, 438543799, 1315631397, 3946894191]

約数ペア:

[(1, 3946894191), (3, 1315631397), (9, 438543799), (43, 91788237), (129, 30596079), (387, 10198693), (2957, 1334763), (3449, 1144359), (8871, 444921), (10347, 381453), (26613, 148307), (31041, 127151)]