2017611063

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{1326503}}^1$

素因数の和:1326535

約数の個数: 18

約数和(自身を含む): 3155753016

約数和(自身を除く): 1138141953

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 1521, 1326503, 3979509, 11938527, 17244539, 51733617, 155200851, 224179007, 672537021, 2017611063]

約数ペア:

[(1, 2017611063), (3, 672537021), (9, 224179007), (13, 155200851), (39, 51733617), (117, 17244539), (169, 11938527), (507, 3979509), (1521, 1326503)]