78810181497

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{253003}}^1$

素因数の和:253234

約数の個数: 32

約数和(自身を含む): 119013081600

約数和(自身を除く): 40202900103

約数列:

[1, 3, 9, 27, 83, 139, 249, 417, 747, 1251, 2241, 3753, 11537, 34611, 103833, 253003, 311499, 759009, 2277027, 6831081, 20999249, 35167417, 62997747, 105502251, 188993241, 316506753, 566979723, 949520259, 2918895611, 8756686833, 26270060499, 78810181497]

約数ペア:

[(1, 78810181497), (3, 26270060499), (9, 8756686833), (27, 2918895611), (83, 949520259), (139, 566979723), (249, 316506753), (417, 188993241), (747, 105502251), (1251, 62997747), (2241, 35167417), (3753, 20999249), (11537, 6831081), (34611, 2277027), (103833, 759009), (253003, 311499)]