117975897

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{4219}}^1$

素因数の和:4477

約数の個数: 24

約数和(自身を含む): 184329600

約数和(自身を除く): 66353703

約数列:

[1, 3, 9, 13, 39, 117, 239, 717, 2151, 3107, 4219, 9321, 12657, 27963, 37971, 54847, 164541, 493623, 1008341, 3025023, 9075069, 13108433, 39325299, 117975897]

約数ペア:

[(1, 117975897), (3, 39325299), (9, 13108433), (13, 9075069), (39, 3025023), (117, 1008341), (239, 493623), (717, 164541), (2151, 54847), (3107, 37971), (4219, 27963), (9321, 12657)]