66208239

素因数分解:

$3^3\times {\mathrm{1471}}^1\times {\mathrm{1667}}^1$

素因数の和:3147

約数の個数: 16

約数和(自身を含む): 98211840

約数和(自身を除く): 32003601

約数列:

[1, 3, 9, 27, 1471, 1667, 4413, 5001, 13239, 15003, 39717, 45009, 2452157, 7356471, 22069413, 66208239]

約数ペア:

[(1, 66208239), (3, 22069413), (9, 7356471), (27, 2452157), (1471, 45009), (1667, 39717), (4413, 15003), (5001, 13239)]