27748641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1559}}^1$

素因数の和:1928

約数の個数: 16

約数和(自身を含む): 39312000

約数和(自身を除く): 11563359

約数列:

[1, 3, 17, 51, 349, 1047, 1559, 4677, 5933, 17799, 26503, 79509, 544091, 1632273, 9249547, 27748641]

約数ペア:

[(1, 27748641), (3, 9249547), (17, 1632273), (51, 544091), (349, 79509), (1047, 26503), (1559, 17799), (4677, 5933)]