28061169

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{17749}}^1$

素因数の和:17800

約数の個数: 16

約数和(自身を含む): 40896000

約数和(自身を除く): 12834831

約数列:

[1, 3, 17, 31, 51, 93, 527, 1581, 17749, 53247, 301733, 550219, 905199, 1650657, 9353723, 28061169]

約数ペア:

[(1, 28061169), (3, 9353723), (17, 1650657), (31, 905199), (51, 550219), (93, 301733), (527, 53247), (1581, 17749)]