40008339

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27611}}^1$

素因数の和:27647

約数の個数: 24

約数和(自身を含む): 68919552

約数和(自身を除く): 28911213

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 27611, 82833, 193277, 248499, 579831, 635053, 1739493, 1905159, 4445371, 5715477, 13336113, 40008339]

約数ペア:

[(1, 40008339), (3, 13336113), (7, 5715477), (9, 4445371), (21, 1905159), (23, 1739493), (63, 635053), (69, 579831), (161, 248499), (207, 193277), (483, 82833), (1449, 27611)]