1812897

素因数分解:

$3^2\times {\mathrm{17}}^3\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 24

約数和(自身を含む): 2850120

約数和(自身を除く): 1037223

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 289, 369, 697, 867, 2091, 2601, 4913, 6273, 11849, 14739, 35547, 44217, 106641, 201433, 604299, 1812897]

約数ペア:

[(1, 1812897), (3, 604299), (9, 201433), (17, 106641), (41, 44217), (51, 35547), (123, 14739), (153, 11849), (289, 6273), (369, 4913), (697, 2601), (867, 2091)]