9163287

素因数分解:

$3^5\times 7^1\times {\mathrm{5387}}^1$

素因数の和:5409

約数の個数: 24

約数和(自身を含む): 15689856

約数和(自身を除く): 6526569

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 5387, 16161, 37709, 48483, 113127, 145449, 339381, 436347, 1018143, 1309041, 3054429, 9163287]

約数ペア:

[(1, 9163287), (3, 3054429), (7, 1309041), (9, 1018143), (21, 436347), (27, 339381), (63, 145449), (81, 113127), (189, 48483), (243, 37709), (567, 16161), (1701, 5387)]