40848759

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{9397}}^1$

素因数の和:9436

約数の個数: 32

約数和(自身を含む): 72176640

約数和(自身を除く): 31327881

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 161, 189, 207, 483, 621, 1449, 4347, 9397, 28191, 65779, 84573, 197337, 216131, 253719, 592011, 648393, 1512917, 1776033, 1945179, 4538751, 5835537, 13616253, 40848759]

約数ペア:

[(1, 40848759), (3, 13616253), (7, 5835537), (9, 4538751), (21, 1945179), (23, 1776033), (27, 1512917), (63, 648393), (69, 592011), (161, 253719), (189, 216131), (207, 197337), (483, 84573), (621, 65779), (1449, 28191), (4347, 9397)]