38217939

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{1777}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 52230528

約数和(自身を除く): 14012589

約数列:

[1, 3, 67, 107, 201, 321, 1777, 5331, 7169, 21507, 119059, 190139, 357177, 570417, 12739313, 38217939]

約数ペア:

[(1, 38217939), (3, 12739313), (67, 570417), (107, 357177), (201, 190139), (321, 119059), (1777, 21507), (5331, 7169)]