17967202947

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{233}}^1\times {\mathrm{3907}}^1$

素因数の和:4209

約数の個数: 64

約数和(自身を含む): 28970472960

約数和(自身を除く): 11003270013

約数列:

[1, 3, 9, 17, 27, 43, 51, 129, 153, 233, 387, 459, 699, 731, 1161, 2097, 2193, 3907, 3961, 6291, 6579, 10019, 11721, 11883, 19737, 30057, 35163, 35649, 66419, 90171, 105489, 106947, 168001, 170323, 199257, 270513, 504003, 510969, 597771, 910331, 1512009, 1532907, 1793313, 2730993, 2856017, 4536027, 4598721, 8192979, 8568051, 15475627, 24578937, 25704153, 39144233, 46426881, 77112459, 117432699, 139280643, 352298097, 417841929, 665451961, 1056894291, 1996355883, 5989067649, 17967202947]

約数ペア:

[(1, 17967202947), (3, 5989067649), (9, 1996355883), (17, 1056894291), (27, 665451961), (43, 417841929), (51, 352298097), (129, 139280643), (153, 117432699), (233, 77112459), (387, 46426881), (459, 39144233), (699, 25704153), (731, 24578937), (1161, 15475627), (2097, 8568051), (2193, 8192979), (3907, 4598721), (3961, 4536027), (6291, 2856017), (6579, 2730993), (10019, 1793313), (11721, 1532907), (11883, 1512009), (19737, 910331), (30057, 597771), (35163, 510969), (35649, 504003), (66419, 270513), (90171, 199257), (105489, 170323), (106947, 168001)]