12925143

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{6217}}^1$

素因数の和:6244

約数の個数: 32

約数和(自身を含む): 23877120

約数和(自身を除く): 10951977

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 63, 77, 99, 189, 231, 297, 693, 2079, 6217, 18651, 43519, 55953, 68387, 130557, 167859, 205161, 391671, 478709, 615483, 1175013, 1436127, 1846449, 4308381, 12925143]

約数ペア:

[(1, 12925143), (3, 4308381), (7, 1846449), (9, 1436127), (11, 1175013), (21, 615483), (27, 478709), (33, 391671), (63, 205161), (77, 167859), (99, 130557), (189, 68387), (231, 55953), (297, 43519), (693, 18651), (2079, 6217)]