16000281

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1$

素因数の和:3206

約数の個数: 32

約数和(自身を含む): 27388800

約数和(自身を除く): 11388519

約数列:

[1, 3, 9, 11, 17, 27, 33, 51, 99, 153, 187, 297, 459, 561, 1683, 3169, 5049, 9507, 28521, 34859, 53873, 85563, 104577, 161619, 313731, 484857, 592603, 941193, 1454571, 1777809, 5333427, 16000281]

約数ペア:

[(1, 16000281), (3, 5333427), (9, 1777809), (11, 1454571), (17, 941193), (27, 592603), (33, 484857), (51, 313731), (99, 161619), (153, 104577), (187, 85563), (297, 53873), (459, 34859), (561, 28521), (1683, 9507), (3169, 5049)]