2488894083

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{122963}}^1$

素因数の和:123155

約数の個数: 24

約数和(自身を含む): 3894023952

約数和(自身を除く): 1405129869

約数列:

[1, 3, 9, 13, 39, 117, 173, 519, 1557, 2249, 6747, 20241, 122963, 368889, 1106667, 1598519, 4795557, 14386671, 21272599, 63817797, 191453391, 276543787, 829631361, 2488894083]

約数ペア:

[(1, 2488894083), (3, 829631361), (9, 276543787), (13, 191453391), (39, 63817797), (117, 21272599), (173, 14386671), (519, 4795557), (1557, 1598519), (2249, 1106667), (6747, 368889), (20241, 122963)]