2013607971

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{887}}^1\times {\mathrm{1013}}^1$

素因数の和:1992

約数の個数: 32

約数和(自身を含む): 3025451520

約数和(自身を除く): 1011843549

約数列:

[1, 3, 9, 27, 83, 249, 747, 887, 1013, 2241, 2661, 3039, 7983, 9117, 23949, 27351, 73621, 84079, 220863, 252237, 662589, 756711, 898531, 1987767, 2270133, 2695593, 8086779, 24260337, 74578073, 223734219, 671202657, 2013607971]

約数ペア:

[(1, 2013607971), (3, 671202657), (9, 223734219), (27, 74578073), (83, 24260337), (249, 8086779), (747, 2695593), (887, 2270133), (1013, 1987767), (2241, 898531), (2661, 756711), (3039, 662589), (7983, 252237), (9117, 220863), (23949, 84079), (27351, 73621)]