42021531

素因数分解:

$3^3\times {\mathrm{271}}^1\times {\mathrm{5743}}^1$

素因数の和:6023

約数の個数: 16

約数和(自身を含む): 62494720

約数和(自身を除く): 20473189

約数列:

[1, 3, 9, 27, 271, 813, 2439, 5743, 7317, 17229, 51687, 155061, 1556353, 4669059, 14007177, 42021531]

約数ペア:

[(1, 42021531), (3, 14007177), (9, 4669059), (27, 1556353), (271, 155061), (813, 51687), (2439, 17229), (5743, 7317)]