90368864757

素因数分解:

$3^4\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{111667}}^1$

素因数の和:111879

約数の個数: 40

約数和(自身を含む): 137712550976

約数和(自身を除く): 47343686219

約数列:

[1, 3, 9, 27, 81, 97, 103, 291, 309, 873, 927, 2619, 2781, 7857, 8343, 9991, 29973, 89919, 111667, 269757, 335001, 809271, 1005003, 3015009, 9045027, 10831699, 11501701, 32495097, 34505103, 97485291, 103515309, 292455873, 310545927, 877367619, 931637781, 1115664997, 3346994991, 10040984973, 30122954919, 90368864757]

約数ペア:

[(1, 90368864757), (3, 30122954919), (9, 10040984973), (27, 3346994991), (81, 1115664997), (97, 931637781), (103, 877367619), (291, 310545927), (309, 292455873), (873, 103515309), (927, 97485291), (2619, 34505103), (2781, 32495097), (7857, 11501701), (8343, 10831699), (9991, 9045027), (29973, 3015009), (89919, 1005003), (111667, 809271), (269757, 335001)]