18238671

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{10837}}^1$

素因数の和:10871

約数の個数: 24

約数和(自身を含む): 30433104

約数和(自身を除く): 12194433

約数列:

[1, 3, 9, 11, 17, 33, 51, 99, 153, 187, 561, 1683, 10837, 32511, 97533, 119207, 184229, 357621, 552687, 1072863, 1658061, 2026519, 6079557, 18238671]

約数ペア:

[(1, 18238671), (3, 6079557), (9, 2026519), (11, 1658061), (17, 1072863), (33, 552687), (51, 357621), (99, 184229), (153, 119207), (187, 97533), (561, 32511), (1683, 10837)]