66404817

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{373}}^1$

素因数の和:661

約数の個数: 24

約数和(自身を含む): 97551168

約数和(自身を除く): 31146351

約数列:

[1, 3, 9, 131, 151, 373, 393, 453, 1119, 1179, 1359, 3357, 19781, 48863, 56323, 59343, 146589, 168969, 178029, 439767, 506907, 7378313, 22134939, 66404817]

約数ペア:

[(1, 66404817), (3, 22134939), (9, 7378313), (131, 506907), (151, 439767), (373, 178029), (393, 168969), (453, 146589), (1119, 59343), (1179, 56323), (1359, 48863), (3357, 19781)]