7887741003

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{6143}}^1\times {\mathrm{6203}}^1$

素因数の和:12375

約数の個数: 24

約数和(自身を含む): 11892621312

約数和(自身を除く): 4004880309

約数列:

[1, 3, 9, 23, 69, 207, 6143, 6203, 18429, 18609, 55287, 55827, 141289, 142669, 423867, 428007, 1271601, 1284021, 38105029, 114315087, 342945261, 876415667, 2629247001, 7887741003]

約数ペア:

[(1, 7887741003), (3, 2629247001), (9, 876415667), (23, 342945261), (69, 114315087), (207, 38105029), (6143, 1284021), (6203, 1271601), (18429, 428007), (18609, 423867), (55287, 142669), (55827, 141289)]