3460527

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:105

約数の個数: 48

約数和(自身を含む): 6240000

約数和(自身を除く): 2779473

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 59, 63, 133, 147, 171, 177, 343, 399, 413, 441, 531, 931, 1029, 1121, 1197, 1239, 2793, 2891, 3087, 3363, 3717, 6517, 7847, 8379, 8673, 10089, 19551, 20237, 23541, 26019, 54929, 58653, 60711, 70623, 164787, 182133, 384503, 494361, 1153509, 3460527]

約数ペア:

[(1, 3460527), (3, 1153509), (7, 494361), (9, 384503), (19, 182133), (21, 164787), (49, 70623), (57, 60711), (59, 58653), (63, 54929), (133, 26019), (147, 23541), (171, 20237), (177, 19551), (343, 10089), (399, 8673), (413, 8379), (441, 7847), (531, 6517), (931, 3717), (1029, 3363), (1121, 3087), (1197, 2891), (1239, 2793)]