63615861

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{34147}}^1$

素因数の和:34182

約数の個数: 20

約数和(自身を含む): 99165792

約数和(自身を除く): 35549931

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 621, 1863, 34147, 102441, 307323, 785381, 921969, 2356143, 2765907, 7068429, 21205287, 63615861]

約数ペア:

[(1, 63615861), (3, 21205287), (9, 7068429), (23, 2765907), (27, 2356143), (69, 921969), (81, 785381), (207, 307323), (621, 102441), (1863, 34147)]