40148271

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3803}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 65733120

約数和(自身を除く): 25584849

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 3519, 3803, 10557, 11409, 34227, 64651, 87469, 102681, 193953, 262407, 581859, 787221, 1486973, 1745577, 2361663, 4460919, 13382757, 40148271]

約数ペア:

[(1, 40148271), (3, 13382757), (9, 4460919), (17, 2361663), (23, 1745577), (27, 1486973), (51, 787221), (69, 581859), (153, 262407), (207, 193953), (391, 102681), (459, 87469), (621, 64651), (1173, 34227), (3519, 11409), (3803, 10557)]