37638378

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^1\times {\mathrm{9817}}^1$

素因数の和:9899

約数の個数: 32

約数和(自身を含む): 84827520

約数和(自身を除く): 47189142

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 9817, 19634, 29451, 58902, 88353, 176706, 265059, 530118, 697007, 1394014, 2091021, 4182042, 6273063, 12546126, 18819189, 37638378]

約数ペア:

[(1, 37638378), (2, 18819189), (3, 12546126), (6, 6273063), (9, 4182042), (18, 2091021), (27, 1394014), (54, 697007), (71, 530118), (142, 265059), (213, 176706), (426, 88353), (639, 58902), (1278, 29451), (1917, 19634), (3834, 9817)]