17493818103

素因数分解:

$3^6\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{26693}}^1$

素因数の和:26771

約数の個数: 56

約数和(自身を含む): 28009480320

約数和(自身を除く): 10515662217

約数列:

[1, 3, 9, 27, 29, 31, 81, 87, 93, 243, 261, 279, 729, 783, 837, 899, 2349, 2511, 2697, 7047, 7533, 8091, 21141, 22599, 24273, 26693, 72819, 80079, 218457, 240237, 655371, 720711, 774097, 827483, 2162133, 2322291, 2482449, 6486399, 6966873, 7447347, 19459197, 20900619, 22342041, 23997007, 62701857, 67026123, 71991021, 188105571, 201078369, 215973063, 564316713, 603235107, 647919189, 1943757567, 5831272701, 17493818103]

約数ペア:

[(1, 17493818103), (3, 5831272701), (9, 1943757567), (27, 647919189), (29, 603235107), (31, 564316713), (81, 215973063), (87, 201078369), (93, 188105571), (243, 71991021), (261, 67026123), (279, 62701857), (729, 23997007), (783, 22342041), (837, 20900619), (899, 19459197), (2349, 7447347), (2511, 6966873), (2697, 6486399), (7047, 2482449), (7533, 2322291), (8091, 2162133), (21141, 827483), (22599, 774097), (24273, 720711), (26693, 655371), (72819, 240237), (80079, 218457)]