11917179

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{9391}}^1$

素因数の和:9447

約数の個数: 16

約数和(自身を含む): 18032640

約数和(自身を除く): 6115461

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 9391, 28173, 84519, 253557, 441377, 1324131, 3972393, 11917179]

約数ペア:

[(1, 11917179), (3, 3972393), (9, 1324131), (27, 441377), (47, 253557), (141, 84519), (423, 28173), (1269, 9391)]