1304127

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{4391}}^1$

素因数の和:4411

約数の個数: 16

約数和(自身を含む): 2108160

約数和(自身を除く): 804033

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 4391, 13173, 39519, 48301, 118557, 144903, 434709, 1304127]

約数ペア:

[(1, 1304127), (3, 434709), (9, 144903), (11, 118557), (27, 48301), (33, 39519), (99, 13173), (297, 4391)]