40803621

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1$

素因数の和:2533

約数の個数: 24

約数和(自身を含む): 60859680

約数和(自身を除く): 20056059

約数列:

[1, 3, 17, 19, 51, 57, 289, 323, 867, 969, 2477, 5491, 7431, 16473, 42109, 47063, 126327, 141189, 715853, 800071, 2147559, 2400213, 13601207, 40803621]

約数ペア:

[(1, 40803621), (3, 13601207), (17, 2400213), (19, 2147559), (51, 800071), (57, 715853), (289, 141189), (323, 126327), (867, 47063), (969, 42109), (2477, 16473), (5491, 7431)]