2905011

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{6329}}^1$

素因数の和:6355

約数の個数: 16

約数和(自身を含む): 4557600

約数和(自身を除く): 1652589

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 6329, 18987, 56961, 107593, 170883, 322779, 968337, 2905011]

約数ペア:

[(1, 2905011), (3, 968337), (9, 322779), (17, 170883), (27, 107593), (51, 56961), (153, 18987), (459, 6329)]