2112968883

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{102061}}^1$

素因数の和:102234

約数の個数: 16

約数和(自身を含む): 2887129856

約数和(自身を除く): 774160973

約数列:

[1, 3, 67, 103, 201, 309, 6901, 20703, 102061, 306183, 6838087, 10512283, 20514261, 31536849, 704322961, 2112968883]

約数ペア:

[(1, 2112968883), (3, 704322961), (67, 31536849), (103, 20514261), (201, 10512283), (309, 6838087), (6901, 306183), (20703, 102061)]