27470043

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{21647}}^1$

素因数の和:21703

約数の個数: 16

約数和(自身を含む): 41564160

約数和(自身を除く): 14094117

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 21647, 64941, 194823, 584469, 1017409, 3052227, 9156681, 27470043]

約数ペア:

[(1, 27470043), (3, 9156681), (9, 3052227), (27, 1017409), (47, 584469), (141, 194823), (423, 64941), (1269, 21647)]