19362291

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{12109}}^1$

素因数の和:12166

約数の個数: 16

約数和(自身を含む): 28482720

約数和(自身を除く): 9120429

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 12109, 36327, 157417, 472251, 496469, 1489407, 6454097, 19362291]

約数ペア:

[(1, 19362291), (3, 6454097), (13, 1489407), (39, 496469), (41, 472251), (123, 157417), (533, 36327), (1599, 12109)]