40275531

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{63029}}^1$

素因数の和:63106

約数の個数: 12

約数和(自身を含む): 58996080

約数和(自身を除く): 18720549

約数列:

[1, 3, 9, 71, 213, 639, 63029, 189087, 567261, 4475059, 13425177, 40275531]

約数ペア:

[(1, 40275531), (3, 13425177), (9, 4475059), (71, 567261), (213, 189087), (639, 63029)]