17782713

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1747}}^1$

素因数の和:1798

約数の個数: 32

約数和(自身を含む): 29366400

約数和(自身を除く): 11583687

約数列:

[1, 3, 9, 13, 27, 29, 39, 87, 117, 261, 351, 377, 783, 1131, 1747, 3393, 5241, 10179, 15723, 22711, 47169, 50663, 68133, 151989, 204399, 455967, 613197, 658619, 1367901, 1975857, 5927571, 17782713]

約数ペア:

[(1, 17782713), (3, 5927571), (9, 1975857), (13, 1367901), (27, 658619), (29, 613197), (39, 455967), (87, 204399), (117, 151989), (261, 68133), (351, 50663), (377, 47169), (783, 22711), (1131, 15723), (1747, 10179), (3393, 5241)]