2859341247

素因数分解:

$3^2\times 7^2\times {\mathrm{79}}^1\times {\mathrm{82073}}^1$

素因数の和:82172

約数の個数: 36

約数和(自身を含む): 4865346720

約数和(自身を除く): 2006005473

約数列:

[1, 3, 7, 9, 21, 49, 63, 79, 147, 237, 441, 553, 711, 1659, 3871, 4977, 11613, 34839, 82073, 246219, 574511, 738657, 1723533, 4021577, 5170599, 6483767, 12064731, 19451301, 36194193, 45386369, 58353903, 136159107, 317704583, 408477321, 953113749, 2859341247]

約数ペア:

[(1, 2859341247), (3, 953113749), (7, 408477321), (9, 317704583), (21, 136159107), (49, 58353903), (63, 45386369), (79, 36194193), (147, 19451301), (237, 12064731), (441, 6483767), (553, 5170599), (711, 4021577), (1659, 1723533), (3871, 738657), (4977, 574511), (11613, 246219), (34839, 82073)]