2929785309

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{20173}}^1$

素因数の和:20359

約数の個数: 40

約数和(自身を含む): 4803994272

約数和(自身を除く): 1874208963

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 163, 297, 489, 891, 1467, 1793, 4401, 5379, 13203, 16137, 20173, 48411, 60519, 145233, 181557, 221903, 544671, 665709, 1634013, 1997127, 3288199, 5991381, 9864597, 17974143, 29593791, 36170189, 88781373, 108510567, 266344119, 325531701, 976595103, 2929785309]

約数ペア:

[(1, 2929785309), (3, 976595103), (9, 325531701), (11, 266344119), (27, 108510567), (33, 88781373), (81, 36170189), (99, 29593791), (163, 17974143), (297, 9864597), (489, 5991381), (891, 3288199), (1467, 1997127), (1793, 1634013), (4401, 665709), (5379, 544671), (13203, 221903), (16137, 181557), (20173, 145233), (48411, 60519)]