2013194061

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{493793}}^1$

素因数の和:493953

約数の個数: 16

約数和(自身を含む): 3002267520

約数和(自身を除く): 989073459

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 493793, 1481379, 4444137, 13332411, 74562743, 223688229, 671064687, 2013194061]

約数ペア:

[(1, 2013194061), (3, 671064687), (9, 223688229), (27, 74562743), (151, 13332411), (453, 4444137), (1359, 1481379), (4077, 493793)]