2014555941

素因数分解:

$3^4\times {\mathrm{947}}^1\times {\mathrm{26263}}^1$

素因数の和:27222

約数の個数: 20

約数和(自身を含む): 3012690912

約数和(自身を除く): 998134971

約数列:

[1, 3, 9, 27, 81, 947, 2841, 8523, 25569, 26263, 76707, 78789, 236367, 709101, 2127303, 24871061, 74613183, 223839549, 671518647, 2014555941]

約数ペア:

[(1, 2014555941), (3, 671518647), (9, 223839549), (27, 74613183), (81, 24871061), (947, 2127303), (2841, 709101), (8523, 236367), (25569, 78789), (26263, 76707)]