28575129

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{3593}}^1$

素因数の和:3848

約数の個数: 16

約数和(自身を含む): 41747904

約数和(自身を除く): 13172775

約数列:

[1, 3, 11, 33, 241, 723, 2651, 3593, 7953, 10779, 39523, 118569, 865913, 2597739, 9525043, 28575129]

約数ペア:

[(1, 28575129), (3, 9525043), (11, 2597739), (33, 865913), (241, 118569), (723, 39523), (2651, 10779), (3593, 7953)]