2015909289

素因数分解:

$3^5\times {\mathrm{47}}^1\times {\mathrm{176509}}^1$

素因数の和:176571

約数の個数: 24

約数和(自身を含む): 3083982720

約数和(自身を除く): 1068073431

約数列:

[1, 3, 9, 27, 47, 81, 141, 243, 423, 1269, 3807, 11421, 176509, 529527, 1588581, 4765743, 8295923, 14297229, 24887769, 42891687, 74663307, 223989921, 671969763, 2015909289]

約数ペア:

[(1, 2015909289), (3, 671969763), (9, 223989921), (27, 74663307), (47, 42891687), (81, 24887769), (141, 14297229), (243, 8295923), (423, 4765743), (1269, 1588581), (3807, 529527), (11421, 176509)]