40138593

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3911}}^1$

素因数の和:4236

約数の個数: 16

約数和(自身を含む): 58586112

約数和(自身を除く): 18447519

約数列:

[1, 3, 11, 33, 311, 933, 3421, 3911, 10263, 11733, 43021, 129063, 1216321, 3648963, 13379531, 40138593]

約数ペア:

[(1, 40138593), (3, 13379531), (11, 3648963), (33, 1216321), (311, 129063), (933, 43021), (3421, 11733), (3911, 10263)]