2870901273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{278269}}^1$

素因数の和:278472

約数の個数: 16

約数和(自身を含む): 4051611200

約数和(自身を除く): 1180709927

約数列:

[1, 3, 19, 57, 181, 543, 3439, 10317, 278269, 834807, 5287111, 15861333, 50366689, 151100067, 956967091, 2870901273]

約数ペア:

[(1, 2870901273), (3, 956967091), (19, 151100067), (57, 50366689), (181, 15861333), (543, 5287111), (3439, 834807), (10317, 278269)]