8900613

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 13339040

約数和(自身を除く): 4438427

約数列:

[1, 3, 9, 43, 109, 129, 211, 327, 387, 633, 981, 1899, 4687, 9073, 14061, 22999, 27219, 42183, 68997, 81657, 206991, 988957, 2966871, 8900613]

約数ペア:

[(1, 8900613), (3, 2966871), (9, 988957), (43, 206991), (109, 81657), (129, 68997), (211, 42183), (327, 27219), (387, 22999), (633, 14061), (981, 9073), (1899, 4687)]