66120699

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{13127}}^1$

素因数の和:13226

約数の個数: 16

約数和(自身を含む): 93261312

約数和(自身を除く): 27140613

約数列:

[1, 3, 23, 69, 73, 219, 1679, 5037, 13127, 39381, 301921, 905763, 958271, 2874813, 22040233, 66120699]

約数ペア:

[(1, 66120699), (3, 22040233), (23, 2874813), (69, 958271), (73, 905763), (219, 301921), (1679, 39381), (5037, 13127)]