28383897

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{9433}}^1$

素因数の和:9512

約数の個数: 16

約数和(自身を含む): 40754880

約数和(自身を除く): 12370983

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 9433, 28299, 160361, 481083, 556547, 1669641, 9461299, 28383897]

約数ペア:

[(1, 28383897), (3, 9461299), (17, 1669641), (51, 556547), (59, 481083), (177, 160361), (1003, 28299), (3009, 9433)]