67340493

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{61837}}^1$

素因数の和:61865

約数の個数: 18

約数和(自身を含む): 106917902

約数和(自身を除く): 39577409

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 61837, 185511, 556533, 680207, 2040621, 6121863, 7482277, 22446831, 67340493]

約数ペア:

[(1, 67340493), (3, 22446831), (9, 7482277), (11, 6121863), (33, 2040621), (99, 680207), (121, 556533), (363, 185511), (1089, 61837)]