20131682733

素因数分解:

$3^7\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{1069}}^1$

素因数の和:1278

約数の個数: 64

約数和(自身を含む): 30884480000

約数和(自身を除く): 10752797267

約数列:

[1, 3, 9, 27, 79, 81, 109, 237, 243, 327, 711, 729, 981, 1069, 2133, 2187, 2943, 3207, 6399, 8611, 8829, 9621, 19197, 25833, 26487, 28863, 57591, 77499, 79461, 84451, 86589, 116521, 172773, 232497, 238383, 253353, 259767, 349563, 697491, 760059, 779301, 1048689, 2092473, 2280177, 2337903, 3146067, 6277419, 6840531, 9205159, 9438201, 18832257, 20521593, 27615477, 28314603, 61564779, 82846431, 84943809, 184694337, 248539293, 254831427, 745617879, 2236853637, 6710560911, 20131682733]

約数ペア:

[(1, 20131682733), (3, 6710560911), (9, 2236853637), (27, 745617879), (79, 254831427), (81, 248539293), (109, 184694337), (237, 84943809), (243, 82846431), (327, 61564779), (711, 28314603), (729, 27615477), (981, 20521593), (1069, 18832257), (2133, 9438201), (2187, 9205159), (2943, 6840531), (3207, 6277419), (6399, 3146067), (8611, 2337903), (8829, 2280177), (9621, 2092473), (19197, 1048689), (25833, 779301), (26487, 760059), (28863, 697491), (57591, 349563), (77499, 259767), (79461, 253353), (84451, 238383), (86589, 232497), (116521, 172773)]