48197187

素因数分解:

$3^4\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 40

約数和(自身を含む): 74644416

約数和(自身を除く): 26447229

約数列:

[1, 3, 9, 27, 67, 81, 83, 107, 201, 249, 321, 603, 747, 963, 1809, 2241, 2889, 5427, 5561, 6723, 7169, 8667, 8881, 16683, 21507, 26643, 50049, 64521, 79929, 150147, 193563, 239787, 450441, 580689, 595027, 719361, 1785081, 5355243, 16065729, 48197187]

約数ペア:

[(1, 48197187), (3, 16065729), (9, 5355243), (27, 1785081), (67, 719361), (81, 595027), (83, 580689), (107, 450441), (201, 239787), (249, 193563), (321, 150147), (603, 79929), (747, 64521), (963, 50049), (1809, 26643), (2241, 21507), (2889, 16683), (5427, 8881), (5561, 8667), (6723, 7169)]