66998223

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{5857}}^1$

素因数の和:5935

約数の個数: 24

約数和(自身を含む): 102350976

約数和(自身を除く): 35352753

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 3813, 5857, 11439, 17571, 52713, 181567, 240137, 544701, 720411, 1634103, 2161233, 7444247, 22332741, 66998223]

約数ペア:

[(1, 66998223), (3, 22332741), (9, 7444247), (31, 2161233), (41, 1634103), (93, 720411), (123, 544701), (279, 240137), (369, 181567), (1271, 52713), (3813, 17571), (5857, 11439)]