155599119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1329907}}^1$

素因数の和:1329926

約数の個数: 12

約数和(自身を含む): 242043256

約数和(自身を除く): 86444137

約数列:

[1, 3, 9, 13, 39, 117, 1329907, 3989721, 11969163, 17288791, 51866373, 155599119]

約数ペア:

[(1, 155599119), (3, 51866373), (9, 17288791), (13, 11969163), (39, 3989721), (117, 1329907)]