9861261

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{691}}^1$

素因数の和:832

約数の個数: 16

約数和(自身を含む): 13552128

約数和(自身を除く): 3690867

約数列:

[1, 3, 67, 71, 201, 213, 691, 2073, 4757, 14271, 46297, 49061, 138891, 147183, 3287087, 9861261]

約数ペア:

[(1, 9861261), (3, 3287087), (67, 147183), (71, 138891), (201, 49061), (213, 46297), (691, 14271), (2073, 4757)]