20195514351

素因数分解:

$3^3\times {\mathrm{229}}^1\times {\mathrm{3266297}}^1$

素因数の和:3266535

約数の個数: 16

約数和(自身を含む): 30049941600

約数和(自身を除く): 9854427249

約数列:

[1, 3, 9, 27, 229, 687, 2061, 6183, 3266297, 9798891, 29396673, 88190019, 747982013, 2243946039, 6731838117, 20195514351]

約数ペア:

[(1, 20195514351), (3, 6731838117), (9, 2243946039), (27, 747982013), (229, 88190019), (687, 29396673), (2061, 9798891), (6183, 3266297)]