17967608397

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1654019}}^1$

素因数の和:1654113

約数の個数: 24

約数和(自身を含む): 27866928960

約数和(自身を除く): 9899320563

約数列:

[1, 3, 9, 17, 51, 71, 153, 213, 639, 1207, 3621, 10863, 1654019, 4962057, 14886171, 28118323, 84354969, 117435349, 253064907, 352306047, 1056918141, 1996400933, 5989202799, 17967608397]

約数ペア:

[(1, 17967608397), (3, 5989202799), (9, 1996400933), (17, 1056918141), (51, 352306047), (71, 253064907), (153, 117435349), (213, 84354969), (639, 28118323), (1207, 14886171), (3621, 4962057), (10863, 1654019)]