83385189

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{1217}}^1$

素因数の和:1577

約数の個数: 24

約数和(自身を含む): 126165312

約数和(自身を除く): 42780123

約数列:

[1, 3, 9, 23, 69, 207, 331, 993, 1217, 2979, 3651, 7613, 10953, 22839, 27991, 68517, 83973, 251919, 402827, 1208481, 3625443, 9265021, 27795063, 83385189]

約数ペア:

[(1, 83385189), (3, 27795063), (9, 9265021), (23, 3625443), (69, 1208481), (207, 402827), (331, 251919), (993, 83973), (1217, 68517), (2979, 27991), (3651, 22839), (7613, 10953)]