61650909

素因数分解:

$3^3\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1122

約数の個数: 32

約数和(自身を含む): 95667200

約数和(自身を除く): 34016291

約数列:

[1, 3, 9, 27, 31, 73, 93, 219, 279, 657, 837, 1009, 1971, 2263, 3027, 6789, 9081, 20367, 27243, 31279, 61101, 73657, 93837, 220971, 281511, 662913, 844533, 1988739, 2283367, 6850101, 20550303, 61650909]

約数ペア:

[(1, 61650909), (3, 20550303), (9, 6850101), (27, 2283367), (31, 1988739), (73, 844533), (93, 662913), (219, 281511), (279, 220971), (657, 93837), (837, 73657), (1009, 61101), (1971, 31279), (2263, 27243), (3027, 20367), (6789, 9081)]