39038217

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{6781}}^1$

素因数の和:6904

約数の個数: 16

約数和(自身を含む): 55341120

約数和(自身を除く): 16302903

約数列:

[1, 3, 19, 57, 101, 303, 1919, 5757, 6781, 20343, 128839, 386517, 684881, 2054643, 13012739, 39038217]

約数ペア:

[(1, 39038217), (3, 13012739), (19, 2054643), (57, 684881), (101, 386517), (303, 128839), (1919, 20343), (5757, 6781)]