37831443

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{1327}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 58899456

約数和(自身を除く): 21068013

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 221, 559, 663, 731, 1327, 1677, 2193, 3981, 9503, 17251, 22559, 28509, 51753, 57061, 67677, 171183, 293267, 741793, 879801, 970037, 2225379, 2910111, 12610481, 37831443]

約数ペア:

[(1, 37831443), (3, 12610481), (13, 2910111), (17, 2225379), (39, 970037), (43, 879801), (51, 741793), (129, 293267), (221, 171183), (559, 67677), (663, 57061), (731, 51753), (1327, 28509), (1677, 22559), (2193, 17251), (3981, 9503)]