66429369

素因数分解:

$3^3\times {\mathrm{157}}^1\times {\mathrm{15671}}^1$

素因数の和:15837

約数の個数: 16

約数和(自身を含む): 99047040

約数和(自身を除く): 32617671

約数列:

[1, 3, 9, 27, 157, 471, 1413, 4239, 15671, 47013, 141039, 423117, 2460347, 7381041, 22143123, 66429369]

約数ペア:

[(1, 66429369), (3, 22143123), (9, 7381041), (27, 2460347), (157, 423117), (471, 141039), (1413, 47013), (4239, 15671)]