2772024213

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{297971}}^1$

素因数の和:298424

約数の個数: 16

約数和(自身を含む): 4233586176

約数和(自身を除く): 1461561963

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 297971, 893913, 2085797, 6257391, 132001153, 396003459, 924008071, 2772024213]

約数ペア:

[(1, 2772024213), (3, 924008071), (7, 396003459), (21, 132001153), (443, 6257391), (1329, 2085797), (3101, 893913), (9303, 297971)]