2099100771

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{3457}}^1$

素因数の和:4032

約数の個数: 32

約数和(自身を含む): 3189105920

約数和(自身を除く): 1090005149

約数列:

[1, 3, 9, 27, 43, 129, 387, 523, 1161, 1569, 3457, 4707, 10371, 14121, 22489, 31113, 67467, 93339, 148651, 202401, 445953, 607203, 1337859, 1808011, 4013577, 5424033, 16272099, 48816297, 77744473, 233233419, 699700257, 2099100771]

約数ペア:

[(1, 2099100771), (3, 699700257), (9, 233233419), (27, 77744473), (43, 48816297), (129, 16272099), (387, 5424033), (523, 4013577), (1161, 1808011), (1569, 1337859), (3457, 607203), (4707, 445953), (10371, 202401), (14121, 148651), (22489, 93339), (31113, 67467)]