82079847

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{12791}}^1$

素因数の和:12851

約数の個数: 24

約数和(自身を含む): 127715328

約数和(自身を除く): 45635481

約数列:

[1, 3, 9, 23, 31, 69, 93, 207, 279, 713, 2139, 6417, 12791, 38373, 115119, 294193, 396521, 882579, 1189563, 2647737, 3568689, 9119983, 27359949, 82079847]

約数ペア:

[(1, 82079847), (3, 27359949), (9, 9119983), (23, 3568689), (31, 2647737), (69, 1189563), (93, 882579), (207, 396521), (279, 294193), (713, 115119), (2139, 38373), (6417, 12791)]