87304203

素因数分解:

$3^3\times 7^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1384

約数の個数: 32

約数和(自身を含む): 148254720

約数和(自身を除く): 60950517

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 607, 761, 1821, 2283, 4249, 5327, 5463, 6849, 12747, 15981, 16389, 20547, 38241, 47943, 114723, 143829, 461927, 1385781, 3233489, 4157343, 9700467, 12472029, 29101401, 87304203]

約数ペア:

[(1, 87304203), (3, 29101401), (7, 12472029), (9, 9700467), (21, 4157343), (27, 3233489), (63, 1385781), (189, 461927), (607, 143829), (761, 114723), (1821, 47943), (2283, 38241), (4249, 20547), (5327, 16389), (5463, 15981), (6849, 12747)]