40786581

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{11551}}^1$

素因数の和:11672

約数の個数: 16

約数和(自身を含む): 59885568

約数和(自身を除く): 19098987

約数列:

[1, 3, 11, 33, 107, 321, 1177, 3531, 11551, 34653, 127061, 381183, 1235957, 3707871, 13595527, 40786581]

約数ペア:

[(1, 40786581), (3, 13595527), (11, 3707871), (33, 1235957), (107, 381183), (321, 127061), (1177, 34653), (3531, 11551)]