38436189

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{7817}}^1$

素因数の和:7980

約数の個数: 16

約数和(自身を含む): 56289600

約数和(自身を除く): 17853411

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 7817, 23451, 85987, 257961, 1164733, 3494199, 12812063, 38436189]

約数ペア:

[(1, 38436189), (3, 12812063), (11, 3494199), (33, 1164733), (149, 257961), (447, 85987), (1639, 23451), (4917, 7817)]