27097749

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18701}}^1$

素因数の和:18737

約数の個数: 24

約数和(自身を含む): 46680192

約数和(自身を除く): 19582443

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 18701, 56103, 130907, 168309, 392721, 430123, 1178163, 1290369, 3010861, 3871107, 9032583, 27097749]

約数ペア:

[(1, 27097749), (3, 9032583), (7, 3871107), (9, 3010861), (21, 1290369), (23, 1178163), (63, 430123), (69, 392721), (161, 168309), (207, 130907), (483, 56103), (1449, 18701)]