2280821169

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{4889}}^1$

素因数の和:5181

約数の個数: 32

約数和(自身を含む): 3383723520

約数和(自身を除く): 1102902351

約数列:

[1, 3, 11, 33, 67, 201, 211, 633, 737, 2211, 2321, 4889, 6963, 14137, 14667, 42411, 53779, 155507, 161337, 327563, 466521, 982689, 1031579, 3094737, 3603193, 10809579, 11347369, 34042107, 69115793, 207347379, 760273723, 2280821169]

約数ペア:

[(1, 2280821169), (3, 760273723), (11, 207347379), (33, 69115793), (67, 34042107), (201, 11347369), (211, 10809579), (633, 3603193), (737, 3094737), (2211, 1031579), (2321, 982689), (4889, 466521), (6963, 327563), (14137, 161337), (14667, 155507), (42411, 53779)]