2699067

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:128

約数の個数: 32

約数和(自身を含む): 4364800

約数和(自身を除く): 1665733

約数列:

[1, 3, 7, 21, 43, 49, 61, 129, 147, 183, 301, 343, 427, 903, 1029, 1281, 2107, 2623, 2989, 6321, 7869, 8967, 14749, 18361, 20923, 44247, 55083, 62769, 128527, 385581, 899689, 2699067]

約数ペア:

[(1, 2699067), (3, 899689), (7, 385581), (21, 128527), (43, 62769), (49, 55083), (61, 44247), (129, 20923), (147, 18361), (183, 14749), (301, 8967), (343, 7869), (427, 6321), (903, 2989), (1029, 2623), (1281, 2107)]