201725937

素因数分解:

$3^3\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14621}}^1$

素因数の和:14710

約数の個数: 32

約数和(自身を含む): 346248960

約数和(自身を除く): 144523023

約数列:

[1, 3, 7, 9, 21, 27, 63, 73, 189, 219, 511, 657, 1533, 1971, 4599, 13797, 14621, 43863, 102347, 131589, 307041, 394767, 921123, 1067333, 2763369, 3201999, 7471331, 9605997, 22413993, 28817991, 67241979, 201725937]

約数ペア:

[(1, 201725937), (3, 67241979), (7, 28817991), (9, 22413993), (21, 9605997), (27, 7471331), (63, 3201999), (73, 2763369), (189, 1067333), (219, 921123), (511, 394767), (657, 307041), (1533, 131589), (1971, 102347), (4599, 43863), (13797, 14621)]