177296067

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{505117}}^1$

素因数の和:505139

約数の個数: 16

約数和(自身を含む): 282866080

約数和(自身を除く): 105570013

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 505117, 1515351, 4546053, 6566521, 13638159, 19699563, 59098689, 177296067]

約数ペア:

[(1, 177296067), (3, 59098689), (9, 19699563), (13, 13638159), (27, 6566521), (39, 4546053), (117, 1515351), (351, 505117)]