16395021

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 32

約数和(自身を含む): 26853120

約数和(自身を除く): 10458099

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 153, 207, 391, 459, 621, 1173, 1553, 3519, 4659, 10557, 13977, 26401, 35719, 41931, 79203, 107157, 237609, 321471, 607223, 712827, 964413, 1821669, 5465007, 16395021]

約数ペア:

[(1, 16395021), (3, 5465007), (9, 1821669), (17, 964413), (23, 712827), (27, 607223), (51, 321471), (69, 237609), (153, 107157), (207, 79203), (391, 41931), (459, 35719), (621, 26401), (1173, 13977), (1553, 10557), (3519, 4659)]