1346804577

素因数分解:

$3^4\times {\mathrm{727}}^1\times {\mathrm{22871}}^1$

素因数の和:23610

約数の個数: 20

約数和(自身を含む): 2014748736

約数和(自身を除く): 667944159

約数列:

[1, 3, 9, 27, 81, 727, 2181, 6543, 19629, 22871, 58887, 68613, 205839, 617517, 1852551, 16627217, 49881651, 149644953, 448934859, 1346804577]

約数ペア:

[(1, 1346804577), (3, 448934859), (9, 149644953), (27, 49881651), (81, 16627217), (727, 1852551), (2181, 617517), (6543, 205839), (19629, 68613), (22871, 58887)]