28766529

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{96857}}^1$

素因数の和:96877

約数の個数: 16

約数和(自身を含む): 46491840

約数和(自身を除く): 17725311

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 96857, 290571, 871713, 1065427, 2615139, 3196281, 9588843, 28766529]

約数ペア:

[(1, 28766529), (3, 9588843), (9, 3196281), (11, 2615139), (27, 1065427), (33, 871713), (99, 290571), (297, 96857)]