170382933

素因数分解:

$3^4\times 7^1\times {\mathrm{300499}}^1$

素因数の和:300518

約数の個数: 20

約数和(自身を含む): 290884000

約数和(自身を除く): 120501067

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 567, 300499, 901497, 2103493, 2704491, 6310479, 8113473, 18931437, 24340419, 56794311, 170382933]

約数ペア:

[(1, 170382933), (3, 56794311), (7, 24340419), (9, 18931437), (21, 8113473), (27, 6310479), (63, 2704491), (81, 2103493), (189, 901497), (567, 300499)]