2617602507

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{392503}}^1$

素因数の和:392544

約数の個数: 32

約数和(自身を含む): 4396044800

約数和(自身を除く): 1778442293

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 392503, 1177509, 3532527, 5102539, 7457557, 10597581, 15307617, 22372671, 45922851, 67118013, 96948241, 137768553, 201354039, 290844723, 872534169, 2617602507]

約数ペア:

[(1, 2617602507), (3, 872534169), (9, 290844723), (13, 201354039), (19, 137768553), (27, 96948241), (39, 67118013), (57, 45922851), (117, 22372671), (171, 15307617), (247, 10597581), (351, 7457557), (513, 5102539), (741, 3532527), (2223, 1177509), (6669, 392503)]