1954597203

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293087}}^1$

素因数の和:293128

約数の個数: 32

約数和(自身を含む): 3282585600

約数和(自身を除く): 1327988397

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 117, 171, 247, 351, 513, 741, 2223, 6669, 293087, 879261, 2637783, 3810131, 5568653, 7913349, 11430393, 16705959, 34291179, 50117877, 72392489, 102873537, 150353631, 217177467, 651532401, 1954597203]

約数ペア:

[(1, 1954597203), (3, 651532401), (9, 217177467), (13, 150353631), (19, 102873537), (27, 72392489), (39, 50117877), (57, 34291179), (117, 16705959), (171, 11430393), (247, 7913349), (351, 5568653), (513, 3810131), (741, 2637783), (2223, 879261), (6669, 293087)]