39985458957

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{2397641}}^1$

素因数の和:2397773

約数の個数: 24

約数和(自身を含む): 61715305080

約数和(自身を除く): 21729846123

約数列:

[1, 3, 9, 17, 51, 109, 153, 327, 981, 1853, 5559, 16677, 2397641, 7192923, 21578769, 40759897, 122279691, 261342869, 366839073, 784028607, 2352085821, 4442828773, 13328486319, 39985458957]

約数ペア:

[(1, 39985458957), (3, 13328486319), (9, 4442828773), (17, 2352085821), (51, 784028607), (109, 366839073), (153, 261342869), (327, 122279691), (981, 40759897), (1853, 21578769), (5559, 7192923), (16677, 2397641)]