949334013

素因数分解:

$3^4\times {\mathrm{59}}^1\times {\mathrm{198647}}^1$

素因数の和:198718

約数の個数: 20

約数和(自身を含む): 1442184480

約数和(自身を除く): 492850467

約数列:

[1, 3, 9, 27, 59, 81, 177, 531, 1593, 4779, 198647, 595941, 1787823, 5363469, 11720173, 16090407, 35160519, 105481557, 316444671, 949334013]

約数ペア:

[(1, 949334013), (3, 316444671), (9, 105481557), (27, 35160519), (59, 16090407), (81, 11720173), (177, 5363469), (531, 1787823), (1593, 595941), (4779, 198647)]