12883941

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{733}}^1$

素因数の和:783

約数の個数: 40

約数和(自身を含む): 22736384

約数和(自身を除く): 9852443

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 567, 651, 733, 837, 1953, 2199, 2511, 5131, 5859, 6597, 15393, 17577, 19791, 22723, 46179, 59373, 68169, 138537, 159061, 204507, 415611, 477183, 613521, 1431549, 1840563, 4294647, 12883941]

約数ペア:

[(1, 12883941), (3, 4294647), (7, 1840563), (9, 1431549), (21, 613521), (27, 477183), (31, 415611), (63, 204507), (81, 159061), (93, 138537), (189, 68169), (217, 59373), (279, 46179), (567, 22723), (651, 19791), (733, 17577), (837, 15393), (1953, 6597), (2199, 5859), (2511, 5131)]