7792641

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{229}}^1$

素因数の和:453

約数の個数: 24

約数和(自身を含む): 11960000

約数和(自身を除く): 4167359

約数列:

[1, 3, 9, 19, 57, 171, 199, 229, 597, 687, 1791, 2061, 3781, 4351, 11343, 13053, 34029, 39159, 45571, 136713, 410139, 865849, 2597547, 7792641]

約数ペア:

[(1, 7792641), (3, 2597547), (9, 865849), (19, 410139), (57, 136713), (171, 45571), (199, 39159), (229, 34029), (597, 13053), (687, 11343), (1791, 4351), (2061, 3781)]