2783006589

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{22531}}^1$

素因数の和:22761

約数の個数: 32

約数和(自身を含む): 4282882560

約数和(自身を除く): 1499875971

約数列:

[1, 3, 11, 19, 33, 57, 197, 209, 591, 627, 2167, 3743, 6501, 11229, 22531, 41173, 67593, 123519, 247841, 428089, 743523, 1284267, 4438607, 4708979, 13315821, 14126937, 48824677, 84333533, 146474031, 253000599, 927668863, 2783006589]

約数ペア:

[(1, 2783006589), (3, 927668863), (11, 253000599), (19, 146474031), (33, 84333533), (57, 48824677), (197, 14126937), (209, 13315821), (591, 4708979), (627, 4438607), (2167, 1284267), (3743, 743523), (6501, 428089), (11229, 247841), (22531, 123519), (41173, 67593)]