1684162557

素因数分解:

$3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{35221}}^1$

素因数の和:35271

約数の個数: 64

約数和(自身を含む): 3246059520

約数和(自身を除く): 1561896963

約数列:

[1, 3, 7, 9, 11, 21, 23, 27, 33, 63, 69, 77, 99, 161, 189, 207, 231, 253, 297, 483, 621, 693, 759, 1449, 1771, 2079, 2277, 4347, 5313, 6831, 15939, 35221, 47817, 105663, 246547, 316989, 387431, 739641, 810083, 950967, 1162293, 2218923, 2430249, 2712017, 3486879, 5670581, 6656769, 7290747, 8136051, 8910913, 10460637, 17011743, 21872241, 24408153, 26732739, 51035229, 62376391, 73224459, 80198217, 153105687, 187129173, 240594651, 561387519, 1684162557]

約数ペア:

[(1, 1684162557), (3, 561387519), (7, 240594651), (9, 187129173), (11, 153105687), (21, 80198217), (23, 73224459), (27, 62376391), (33, 51035229), (63, 26732739), (69, 24408153), (77, 21872241), (99, 17011743), (161, 10460637), (189, 8910913), (207, 8136051), (231, 7290747), (253, 6656769), (297, 5670581), (483, 3486879), (621, 2712017), (693, 2430249), (759, 2218923), (1449, 1162293), (1771, 950967), (2079, 810083), (2277, 739641), (4347, 387431), (5313, 316989), (6831, 246547), (15939, 105663), (35221, 47817)]