26078679

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{29269}}^1$

素因数の和:29292

約数の個数: 20

約数和(自身を含む): 42500040

約数和(自身を除く): 16421361

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 297, 891, 29269, 87807, 263421, 321959, 790263, 965877, 2370789, 2897631, 8692893, 26078679]

約数ペア:

[(1, 26078679), (3, 8692893), (9, 2897631), (11, 2370789), (27, 965877), (33, 790263), (81, 321959), (99, 263421), (297, 87807), (891, 29269)]