4021760769

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{214391}}^1$

素因数の和:214457

約数の個数: 24

約数和(自身を含む): 5963527872

約数和(自身を除く): 1941767103

約数列:

[1, 3, 13, 37, 39, 111, 169, 481, 507, 1443, 6253, 18759, 214391, 643173, 2787083, 7932467, 8361249, 23797401, 36232079, 103122071, 108696237, 309366213, 1340586923, 4021760769]

約数ペア:

[(1, 4021760769), (3, 1340586923), (13, 309366213), (37, 108696237), (39, 103122071), (111, 36232079), (169, 23797401), (481, 8361249), (507, 7932467), (1443, 2787083), (6253, 643173), (18759, 214391)]