351918

素因数分解:

$2^1\times 3^3\times 7^3\times {\mathrm{19}}^1$

素因数の和:51

約数の個数: 64

約数和(自身を含む): 960000

約数和(自身を除く): 608082

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 49, 54, 57, 63, 98, 114, 126, 133, 147, 171, 189, 266, 294, 342, 343, 378, 399, 441, 513, 686, 798, 882, 931, 1026, 1029, 1197, 1323, 1862, 2058, 2394, 2646, 2793, 3087, 3591, 5586, 6174, 6517, 7182, 8379, 9261, 13034, 16758, 18522, 19551, 25137, 39102, 50274, 58653, 117306, 175959, 351918]

約数ペア:

[(1, 351918), (2, 175959), (3, 117306), (6, 58653), (7, 50274), (9, 39102), (14, 25137), (18, 19551), (19, 18522), (21, 16758), (27, 13034), (38, 9261), (42, 8379), (49, 7182), (54, 6517), (57, 6174), (63, 5586), (98, 3591), (114, 3087), (126, 2793), (133, 2646), (147, 2394), (171, 2058), (189, 1862), (266, 1323), (294, 1197), (342, 1029), (343, 1026), (378, 931), (399, 882), (441, 798), (513, 686)]