2101707

素因数分解:

$3^7\times {\mathrm{31}}^2$

素因数の和:83

約数の個数: 24

約数和(自身を含む): 3257040

約数和(自身を除く): 1155333

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 961, 2187, 2511, 2883, 7533, 8649, 22599, 25947, 67797, 77841, 233523, 700569, 2101707]

約数ペア:

[(1, 2101707), (3, 700569), (9, 233523), (27, 77841), (31, 67797), (81, 25947), (93, 22599), (243, 8649), (279, 7533), (729, 2883), (837, 2511), (961, 2187)]