848941641

素因数分解:

$3^6\times {\mathrm{19}}^1\times {\mathrm{61291}}^1$

素因数の和:61328

約数の個数: 28

約数和(自身を含む): 1339843120

約数和(自身を除く): 490901479

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 729, 1539, 4617, 13851, 61291, 183873, 551619, 1164529, 1654857, 3493587, 4964571, 10480761, 14893713, 31442283, 44681139, 94326849, 282980547, 848941641]

約数ペア:

[(1, 848941641), (3, 282980547), (9, 94326849), (19, 44681139), (27, 31442283), (57, 14893713), (81, 10480761), (171, 4964571), (243, 3493587), (513, 1654857), (729, 1164529), (1539, 551619), (4617, 183873), (13851, 61291)]