306418842009

素因数分解:

$3^2\times 7^1\times {\mathrm{4863791143}}^1$

素因数の和:4863791156

約数の個数: 12

約数和(自身を含む): 505834278976

約数和(自身を除く): 199415436967

約数列:

[1, 3, 7, 9, 21, 63, 4863791143, 14591373429, 34046538001, 43774120287, 102139614003, 306418842009]

約数ペア:

[(1, 306418842009), (3, 102139614003), (7, 43774120287), (9, 34046538001), (21, 14591373429), (63, 4863791143)]