26780049

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{1733}}^1$

素因数の和:1857

約数の個数: 24

約数和(自身を含む): 41387112

約数和(自身を除く): 14607063

約数列:

[1, 3, 9, 17, 51, 101, 153, 303, 909, 1717, 1733, 5151, 5199, 15453, 15597, 29461, 88383, 175033, 265149, 525099, 1575297, 2975561, 8926683, 26780049]

約数ペア:

[(1, 26780049), (3, 8926683), (9, 2975561), (17, 1575297), (51, 525099), (101, 265149), (153, 175033), (303, 88383), (909, 29461), (1717, 15597), (1733, 15453), (5151, 5199)]