12638241

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6079}}^1$

素因数の和:6106

約数の個数: 32

約数和(自身を含む): 23347200

約数和(自身を除く): 10708959

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6079, 18237, 42553, 54711, 66869, 127659, 164133, 200607, 382977, 468083, 601821, 1148931, 1404249, 1805463, 4212747, 12638241]

約数ペア:

[(1, 12638241), (3, 4212747), (7, 1805463), (9, 1404249), (11, 1148931), (21, 601821), (27, 468083), (33, 382977), (63, 200607), (77, 164133), (99, 127659), (189, 66869), (231, 54711), (297, 42553), (693, 18237), (2079, 6079)]