26107353

素因数分解:

$3^4\times {\mathrm{109}}^1\times {\mathrm{2957}}^1$

素因数の和:3078

約数の個数: 20

約数和(自身を含む): 39370980

約数和(自身を除く): 13263627

約数列:

[1, 3, 9, 27, 81, 109, 327, 981, 2943, 2957, 8829, 8871, 26613, 79839, 239517, 322313, 966939, 2900817, 8702451, 26107353]

約数ペア:

[(1, 26107353), (3, 8702451), (9, 2900817), (27, 966939), (81, 322313), (109, 239517), (327, 79839), (981, 26613), (2943, 8871), (2957, 8829)]