67992849

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{13711}}^1$

素因数の和:13765

約数の個数: 24

約数和(自身を含む): 106953600

約数和(自身を除く): 38960751

約数列:

[1, 3, 9, 19, 29, 57, 87, 171, 261, 551, 1653, 4959, 13711, 41133, 123399, 260509, 397619, 781527, 1192857, 2344581, 3578571, 7554761, 22664283, 67992849]

約数ペア:

[(1, 67992849), (3, 22664283), (9, 7554761), (19, 3578571), (29, 2344581), (57, 1192857), (87, 781527), (171, 397619), (261, 260509), (551, 123399), (1653, 41133), (4959, 13711)]