67939083

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:1931

約数の個数: 24

約数和(自身を含む): 102258000

約数和(自身を除く): 34318917

約数列:

[1, 3, 9, 29, 87, 149, 261, 447, 1341, 1747, 4321, 5241, 12963, 15723, 38889, 50663, 151989, 260303, 455967, 780909, 2342727, 7548787, 22646361, 67939083]

約数ペア:

[(1, 67939083), (3, 22646361), (9, 7548787), (29, 2342727), (87, 780909), (149, 455967), (261, 260303), (447, 151989), (1341, 50663), (1747, 38889), (4321, 15723), (5241, 12963)]