11421621

素因数分解:

$3^3\times {\mathrm{29}}^2\times {\mathrm{503}}^1$

素因数の和:570

約数の個数: 24

約数和(自身を含む): 17559360

約数和(自身を除く): 6137739

約数列:

[1, 3, 9, 27, 29, 87, 261, 503, 783, 841, 1509, 2523, 4527, 7569, 13581, 14587, 22707, 43761, 131283, 393849, 423023, 1269069, 3807207, 11421621]

約数ペア:

[(1, 11421621), (3, 3807207), (9, 1269069), (27, 423023), (29, 393849), (87, 131283), (261, 43761), (503, 22707), (783, 14587), (841, 13581), (1509, 7569), (2523, 4527)]