1830951

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{3989}}^1$

素因数の和:4015

約数の個数: 16

約数和(自身を含む): 2872800

約数和(自身を除く): 1041849

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 3989, 11967, 35901, 67813, 107703, 203439, 610317, 1830951]

約数ペア:

[(1, 1830951), (3, 610317), (9, 203439), (17, 107703), (27, 67813), (51, 35901), (153, 11967), (459, 3989)]