87753627

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{3769}}^1$

素因数の和:3987

約数の個数: 24

約数和(自身を含む): 137228000

約数和(自身を除く): 49474373

約数列:

[1, 3, 9, 13, 39, 117, 199, 597, 1791, 2587, 3769, 7761, 11307, 23283, 33921, 48997, 146991, 440973, 750031, 2250093, 6750279, 9750403, 29251209, 87753627]

約数ペア:

[(1, 87753627), (3, 29251209), (9, 9750403), (13, 6750279), (39, 2250093), (117, 750031), (199, 440973), (597, 146991), (1791, 48997), (2587, 33921), (3769, 23283), (7761, 11307)]