86838183

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{467}}^1$

素因数の和:644

約数の個数: 32

約数和(自身を含む): 132088320

約数和(自身を除く): 45250137

約数列:

[1, 3, 9, 27, 71, 97, 213, 291, 467, 639, 873, 1401, 1917, 2619, 4203, 6887, 12609, 20661, 33157, 45299, 61983, 99471, 135897, 185949, 298413, 407691, 895239, 1223073, 3216229, 9648687, 28946061, 86838183]

約数ペア:

[(1, 86838183), (3, 28946061), (9, 9648687), (27, 3216229), (71, 1223073), (97, 895239), (213, 407691), (291, 298413), (467, 185949), (639, 135897), (873, 99471), (1401, 61983), (1917, 45299), (2619, 33157), (4203, 20661), (6887, 12609)]