2911491

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{9803}}^1$

素因数の和:9823

約数の個数: 16

約数和(自身を含む): 4705920

約数和(自身を除く): 1794429

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 9803, 29409, 88227, 107833, 264681, 323499, 970497, 2911491]

約数ペア:

[(1, 2911491), (3, 970497), (9, 323499), (11, 264681), (27, 107833), (33, 88227), (99, 29409), (297, 9803)]