276475137

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1\times {\mathrm{389}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 400732800

約数和(自身を除く): 124257663

約数列:

[1, 3, 19, 37, 57, 111, 337, 389, 703, 1011, 1167, 2109, 6403, 7391, 12469, 14393, 19209, 22173, 37407, 43179, 131093, 236911, 273467, 393279, 710733, 820401, 2490767, 4850441, 7472301, 14551323, 92158379, 276475137]

約数ペア:

[(1, 276475137), (3, 92158379), (19, 14551323), (37, 7472301), (57, 4850441), (111, 2490767), (337, 820401), (389, 710733), (703, 393279), (1011, 273467), (1167, 236911), (2109, 131093), (6403, 43179), (7391, 37407), (12469, 22173), (14393, 19209)]