373901589

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1913}}^1$

素因数の和:2071

約数の個数: 40

約数和(自身を含む): 592880640

約数和(自身を除く): 218979051

約数列:

[1, 3, 9, 19, 27, 57, 81, 127, 171, 381, 513, 1143, 1539, 1913, 2413, 3429, 5739, 7239, 10287, 17217, 21717, 36347, 51651, 65151, 109041, 154953, 195453, 242951, 327123, 728853, 981369, 2186559, 2944107, 4616069, 6559677, 13848207, 19679031, 41544621, 124633863, 373901589]

約数ペア:

[(1, 373901589), (3, 124633863), (9, 41544621), (19, 19679031), (27, 13848207), (57, 6559677), (81, 4616069), (127, 2944107), (171, 2186559), (381, 981369), (513, 728853), (1143, 327123), (1539, 242951), (1913, 195453), (2413, 154953), (3429, 109041), (5739, 65151), (7239, 51651), (10287, 36347), (17217, 21717)]