858828087

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{673}}^1\times {\mathrm{839}}^1$

素因数の和:1544

約数の個数: 36

約数和(自身を含む): 1346894640

約数和(自身を除く): 488066553

約数列:

[1, 3, 9, 13, 39, 117, 169, 507, 673, 839, 1521, 2019, 2517, 6057, 7551, 8749, 10907, 26247, 32721, 78741, 98163, 113737, 141791, 341211, 425373, 564647, 1023633, 1276119, 1693941, 5081823, 7340411, 22021233, 66063699, 95425343, 286276029, 858828087]

約数ペア:

[(1, 858828087), (3, 286276029), (9, 95425343), (13, 66063699), (39, 22021233), (117, 7340411), (169, 5081823), (507, 1693941), (673, 1276119), (839, 1023633), (1521, 564647), (2019, 425373), (2517, 341211), (6057, 141791), (7551, 113737), (8749, 98163), (10907, 78741), (26247, 32721)]