6393177

素因数分解:

$3^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 11440000

約数和(自身を除く): 5046823

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 109, 133, 147, 171, 327, 343, 399, 441, 763, 931, 981, 1029, 1197, 2071, 2289, 2793, 3087, 5341, 6213, 6517, 6867, 8379, 14497, 16023, 18639, 19551, 37387, 43491, 48069, 58653, 101479, 112161, 130473, 304437, 336483, 710353, 913311, 2131059, 6393177]

約数ペア:

[(1, 6393177), (3, 2131059), (7, 913311), (9, 710353), (19, 336483), (21, 304437), (49, 130473), (57, 112161), (63, 101479), (109, 58653), (133, 48069), (147, 43491), (171, 37387), (327, 19551), (343, 18639), (399, 16023), (441, 14497), (763, 8379), (931, 6867), (981, 6517), (1029, 6213), (1197, 5341), (2071, 3087), (2289, 2793)]