27231057

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18793}}^1$

素因数の和:18829

約数の個数: 24

約数和(自身を含む): 46909824

約数和(自身を除く): 19678767

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 18793, 56379, 131551, 169137, 394653, 432239, 1183959, 1296717, 3025673, 3890151, 9077019, 27231057]

約数ペア:

[(1, 27231057), (3, 9077019), (7, 3890151), (9, 3025673), (21, 1296717), (23, 1183959), (63, 432239), (69, 394653), (161, 169137), (207, 131551), (483, 56379), (1449, 18793)]