8901669

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6949}}^1$

素因数の和:7020

約数の個数: 16

約数和(自身を含む): 13788800

約数和(自身を除く): 4887131

約数列:

[1, 3, 7, 21, 61, 183, 427, 1281, 6949, 20847, 48643, 145929, 423889, 1271667, 2967223, 8901669]

約数ペア:

[(1, 8901669), (3, 2967223), (7, 1271667), (21, 423889), (61, 145929), (183, 48643), (427, 20847), (1281, 6949)]