187289968311

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1407317}}^1$

素因数の和:1407413

約数の個数: 40

約数和(自身を含む): 294253305984

約数和(自身を除く): 106963337673

約数列:

[1, 3, 9, 27, 31, 53, 81, 93, 159, 279, 477, 837, 1431, 1643, 2511, 4293, 4929, 14787, 44361, 133083, 1407317, 4221951, 12665853, 37997559, 43626827, 74587801, 113992677, 130880481, 223763403, 392641443, 671290209, 1177924329, 2013870627, 2312221831, 3533772987, 6041611881, 6936665493, 20809996479, 62429989437, 187289968311]

約数ペア:

[(1, 187289968311), (3, 62429989437), (9, 20809996479), (27, 6936665493), (31, 6041611881), (53, 3533772987), (81, 2312221831), (93, 2013870627), (159, 1177924329), (279, 671290209), (477, 392641443), (837, 223763403), (1431, 130880481), (1643, 113992677), (2511, 74587801), (4293, 43626827), (4929, 37997559), (14787, 12665853), (44361, 4221951), (133083, 1407317)]