1249968267

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{1759}}^1$

素因数の和:2085

約数の個数: 40

約数和(自身を含む): 1935380480

約数和(自身を除く): 685412213

約数列:

[1, 3, 9, 27, 31, 81, 93, 279, 283, 837, 849, 1759, 2511, 2547, 5277, 7641, 8773, 15831, 22923, 26319, 47493, 54529, 78957, 142479, 163587, 236871, 490761, 497797, 710613, 1472283, 1493391, 4416849, 4480173, 13440519, 15431707, 40321557, 46295121, 138885363, 416656089, 1249968267]

約数ペア:

[(1, 1249968267), (3, 416656089), (9, 138885363), (27, 46295121), (31, 40321557), (81, 15431707), (93, 13440519), (279, 4480173), (283, 4416849), (837, 1493391), (849, 1472283), (1759, 710613), (2511, 497797), (2547, 490761), (5277, 236871), (7641, 163587), (8773, 142479), (15831, 78957), (22923, 54529), (26319, 47493)]