11393487

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2660

約数の個数: 32

約数和(自身を含む): 20136960

約数和(自身を除く): 8743473

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2621, 4347, 7863, 18347, 23589, 55041, 60283, 70767, 165123, 180849, 421981, 495369, 542547, 1265943, 1627641, 3797829, 11393487]

約数ペア:

[(1, 11393487), (3, 3797829), (7, 1627641), (9, 1265943), (21, 542547), (23, 495369), (27, 421981), (63, 180849), (69, 165123), (161, 70767), (189, 60283), (207, 55041), (483, 23589), (621, 18347), (1449, 7863), (2621, 4347)]