13628763

素因数分解:

$3^3\times {\mathrm{653}}^1\times {\mathrm{773}}^1$

素因数の和:1435

約数の個数: 16

約数和(自身を含む): 20247840

約数和(自身を除く): 6619077

約数列:

[1, 3, 9, 27, 653, 773, 1959, 2319, 5877, 6957, 17631, 20871, 504769, 1514307, 4542921, 13628763]

約数ペア:

[(1, 13628763), (3, 4542921), (9, 1514307), (27, 504769), (653, 20871), (773, 17631), (1959, 6957), (2319, 5877)]