21704773635

素因数分解:

$3^3\times 5^1\times {\mathrm{739}}^1\times {\mathrm{217559}}^1$

素因数の和:218312

約数の個数: 32

約数和(自身を含む): 38638656000

約数和(自身を除く): 16933882365

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 739, 2217, 3695, 6651, 11085, 19953, 33255, 99765, 217559, 652677, 1087795, 1958031, 3263385, 5874093, 9790155, 29370465, 160776101, 482328303, 803880505, 1446984909, 2411641515, 4340954727, 7234924545, 21704773635]

約数ペア:

[(1, 21704773635), (3, 7234924545), (5, 4340954727), (9, 2411641515), (15, 1446984909), (27, 803880505), (45, 482328303), (135, 160776101), (739, 29370465), (2217, 9790155), (3695, 5874093), (6651, 3263385), (11085, 1958031), (19953, 1087795), (33255, 652677), (99765, 217559)]