54205641

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37409}}^1$

素因数の和:37445

約数の個数: 24

約数和(自身を含む): 93375360

約数和(自身を除く): 39169719

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 37409, 112227, 261863, 336681, 785589, 860407, 2356767, 2581221, 6022849, 7743663, 18068547, 54205641]

約数ペア:

[(1, 54205641), (3, 18068547), (7, 7743663), (9, 6022849), (21, 2581221), (23, 2356767), (63, 860407), (69, 785589), (161, 336681), (207, 261863), (483, 112227), (1449, 37409)]