11784717

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2711}}^1$

素因数の和:2750

約数の個数: 32

約数和(自身を含む): 20828160

約数和(自身を除く): 9043443

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 2711, 4347, 8133, 18977, 24399, 56931, 62353, 73197, 170793, 187059, 436471, 512379, 561177, 1309413, 1683531, 3928239, 11784717]

約数ペア:

[(1, 11784717), (3, 3928239), (7, 1683531), (9, 1309413), (21, 561177), (23, 512379), (27, 436471), (63, 187059), (69, 170793), (161, 73197), (189, 62353), (207, 56931), (483, 24399), (621, 18977), (1449, 8133), (2711, 4347)]