29421009

素因数分解:

$3^3\times {\mathrm{293}}^1\times {\mathrm{3719}}^1$

素因数の和:4021

約数の個数: 16

約数和(自身を含む): 43747200

約数和(自身を除く): 14326191

約数列:

[1, 3, 9, 27, 293, 879, 2637, 3719, 7911, 11157, 33471, 100413, 1089667, 3269001, 9807003, 29421009]

約数ペア:

[(1, 29421009), (3, 9807003), (9, 3269001), (27, 1089667), (293, 100413), (879, 33471), (2637, 11157), (3719, 7911)]