8480241

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4079}}^1$

素因数の和:4106

約数の個数: 32

約数和(自身を含む): 15667200

約数和(自身を除く): 7186959

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 4079, 12237, 28553, 36711, 44869, 85659, 110133, 134607, 256977, 314083, 403821, 770931, 942249, 1211463, 2826747, 8480241]

約数ペア:

[(1, 8480241), (3, 2826747), (7, 1211463), (9, 942249), (11, 770931), (21, 403821), (27, 314083), (33, 256977), (63, 134607), (77, 110133), (99, 85659), (189, 44869), (231, 36711), (297, 28553), (693, 12237), (2079, 4079)]