156923337231

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{113960303}}^1$

素因数の和:113960332

約数の個数: 20

約数和(自身を含む): 248205542112

約数和(自身を除く): 91282204881

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 459, 1377, 113960303, 341880909, 1025642727, 1937325151, 3076928181, 5811975453, 9230784543, 17435926359, 52307779077, 156923337231]

約数ペア:

[(1, 156923337231), (3, 52307779077), (9, 17435926359), (17, 9230784543), (27, 5811975453), (51, 3076928181), (81, 1937325151), (153, 1025642727), (459, 341880909), (1377, 113960303)]