40951323

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{1621}}^1$

素因数の和:2035

約数の個数: 24

約数和(自身を含む): 67812576

約数和(自身を除く): 26861253

約数列:

[1, 3, 7, 9, 21, 63, 401, 1203, 1621, 2807, 3609, 4863, 8421, 11347, 14589, 25263, 34041, 102123, 650021, 1950063, 4550147, 5850189, 13650441, 40951323]

約数ペア:

[(1, 40951323), (3, 13650441), (7, 5850189), (9, 4550147), (21, 1950063), (63, 650021), (401, 102123), (1203, 34041), (1621, 25263), (2807, 14589), (3609, 11347), (4863, 8421)]