28945323

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{97459}}^1$

素因数の和:97479

約数の個数: 16

約数和(自身を含む): 46780800

約数和(自身を除く): 17835477

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 97459, 292377, 877131, 1072049, 2631393, 3216147, 9648441, 28945323]

約数ペア:

[(1, 28945323), (3, 9648441), (9, 3216147), (11, 2631393), (27, 1072049), (33, 877131), (99, 292377), (297, 97459)]