729612579

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{83}}^1\times {\mathrm{10139}}^1$

素因数の和:10259

約数の個数: 24

約数和(自身を含む): 1045961280

約数和(自身を除く): 316348701

約数列:

[1, 3, 17, 51, 83, 249, 289, 867, 1411, 4233, 10139, 23987, 30417, 71961, 172363, 517089, 841537, 2524611, 2930171, 8790513, 14306129, 42918387, 243204193, 729612579]

約数ペア:

[(1, 729612579), (3, 243204193), (17, 42918387), (51, 14306129), (83, 8790513), (249, 2930171), (289, 2524611), (867, 841537), (1411, 517089), (4233, 172363), (10139, 71961), (23987, 30417)]