68098077

素因数分解:

$3^6\times {\mathrm{109}}^1\times {\mathrm{857}}^1$

素因数の和:984

約数の個数: 28

約数和(自身を含む): 103157340

約数和(自身を除く): 35059263

約数列:

[1, 3, 9, 27, 81, 109, 243, 327, 729, 857, 981, 2571, 2943, 7713, 8829, 23139, 26487, 69417, 79461, 93413, 208251, 280239, 624753, 840717, 2522151, 7566453, 22699359, 68098077]

約数ペア:

[(1, 68098077), (3, 22699359), (9, 7566453), (27, 2522151), (81, 840717), (109, 624753), (243, 280239), (327, 208251), (729, 93413), (857, 79461), (981, 69417), (2571, 26487), (2943, 23139), (7713, 8829)]