61065009

素因数分解:

$3^4\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 40

約数和(自身を含む): 95622912

約数和(自身を除く): 34557903

約数列:

[1, 3, 9, 27, 31, 81, 83, 93, 249, 279, 293, 747, 837, 879, 2241, 2511, 2573, 2637, 6723, 7719, 7911, 9083, 23157, 23733, 24319, 27249, 69471, 72957, 81747, 208413, 218871, 245241, 656613, 735723, 753889, 1969839, 2261667, 6785001, 20355003, 61065009]

約数ペア:

[(1, 61065009), (3, 20355003), (9, 6785001), (27, 2261667), (31, 1969839), (81, 753889), (83, 735723), (93, 656613), (249, 245241), (279, 218871), (293, 208413), (747, 81747), (837, 72957), (879, 69471), (2241, 27249), (2511, 24319), (2573, 23733), (2637, 23157), (6723, 9083), (7719, 7911)]