127914849

素因数分解:

$3^3\times {\mathrm{571}}^1\times {\mathrm{8297}}^1$

素因数の和:8877

約数の個数: 16

約数和(自身を含む): 189858240

約数和(自身を除く): 61943391

約数列:

[1, 3, 9, 27, 571, 1713, 5139, 8297, 15417, 24891, 74673, 224019, 4737587, 14212761, 42638283, 127914849]

約数ペア:

[(1, 127914849), (3, 42638283), (9, 14212761), (27, 4737587), (571, 224019), (1713, 74673), (5139, 24891), (8297, 15417)]