17069913

素因数分解:

$3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2441}}^1$

素因数の和:2494

約数の個数: 32

約数和(自身を含む): 29694720

約数和(自身を除く): 12624807

約数列:

[1, 3, 7, 9, 21, 27, 37, 63, 111, 189, 259, 333, 777, 999, 2331, 2441, 6993, 7323, 17087, 21969, 51261, 65907, 90317, 153783, 270951, 461349, 632219, 812853, 1896657, 2438559, 5689971, 17069913]

約数ペア:

[(1, 17069913), (3, 5689971), (7, 2438559), (9, 1896657), (21, 812853), (27, 632219), (37, 461349), (63, 270951), (111, 153783), (189, 90317), (259, 65907), (333, 51261), (777, 21969), (999, 17087), (2331, 7323), (2441, 6993)]