1271738211

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3089}}^1\times {\mathrm{3709}}^1$

素因数の和:6838

約数の個数: 16

約数和(自身を含む): 1742512800

約数和(自身を除く): 470774589

約数列:

[1, 3, 37, 111, 3089, 3709, 9267, 11127, 114293, 137233, 342879, 411699, 11457101, 34371303, 423912737, 1271738211]

約数ペア:

[(1, 1271738211), (3, 423912737), (37, 34371303), (111, 11457101), (3089, 411699), (3709, 342879), (9267, 137233), (11127, 114293)]