195874767

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{577}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 323162112

約数和(自身を除く): 127287345

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 127, 243, 297, 381, 577, 891, 1143, 1397, 1731, 2673, 3429, 4191, 5193, 6347, 10287, 12573, 15579, 19041, 30861, 37719, 46737, 57123, 73279, 113157, 140211, 171369, 219837, 339471, 514107, 659511, 806069, 1542321, 1978533, 2418207, 5935599, 7254621, 17806797, 21763863, 65291589, 195874767]

約数ペア:

[(1, 195874767), (3, 65291589), (9, 21763863), (11, 17806797), (27, 7254621), (33, 5935599), (81, 2418207), (99, 1978533), (127, 1542321), (243, 806069), (297, 659511), (381, 514107), (577, 339471), (891, 219837), (1143, 171369), (1397, 140211), (1731, 113157), (2673, 73279), (3429, 57123), (4191, 46737), (5193, 37719), (6347, 30861), (10287, 19041), (12573, 15579)]