68312403

素因数分解:

$3^6\times {\mathrm{83}}^1\times {\mathrm{1129}}^1$

素因数の和:1230

約数の個数: 28

約数和(自身を含む): 103747560

約数和(自身を除く): 35435157

約数列:

[1, 3, 9, 27, 81, 83, 243, 249, 729, 747, 1129, 2241, 3387, 6723, 10161, 20169, 30483, 60507, 91449, 93707, 274347, 281121, 823041, 843363, 2530089, 7590267, 22770801, 68312403]

約数ペア:

[(1, 68312403), (3, 22770801), (9, 7590267), (27, 2530089), (81, 843363), (83, 823041), (243, 281121), (249, 274347), (729, 93707), (747, 91449), (1129, 60507), (2241, 30483), (3387, 20169), (6723, 10161)]