27215529

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{3209}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 39752640

約数和(自身を除く): 12537111

約数列:

[1, 3, 11, 33, 257, 771, 2827, 3209, 8481, 9627, 35299, 105897, 824713, 2474139, 9071843, 27215529]

約数ペア:

[(1, 27215529), (3, 9071843), (11, 2474139), (33, 824713), (257, 105897), (771, 35299), (2827, 9627), (3209, 8481)]