73485639

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{115001}}^1$

素因数の和:115078

約数の個数: 12

約数和(自身を含む): 107641872

約数和(自身を除く): 34156233

約数列:

[1, 3, 9, 71, 213, 639, 115001, 345003, 1035009, 8165071, 24495213, 73485639]

約数ペア:

[(1, 73485639), (3, 24495213), (9, 8165071), (71, 1035009), (213, 345003), (639, 115001)]