5501601

素因数分解:

$3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{313}}^1$

素因数の和:363

約数の個数: 40

約数和(自身を含む): 9726464

約数和(自身を除く): 4224863

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 81, 93, 189, 217, 279, 313, 567, 651, 837, 939, 1953, 2191, 2511, 2817, 5859, 6573, 8451, 9703, 17577, 19719, 25353, 29109, 59157, 67921, 87327, 177471, 203763, 261981, 611289, 785943, 1833867, 5501601]

約数ペア:

[(1, 5501601), (3, 1833867), (7, 785943), (9, 611289), (21, 261981), (27, 203763), (31, 177471), (63, 87327), (81, 67921), (93, 59157), (189, 29109), (217, 25353), (279, 19719), (313, 17577), (567, 9703), (651, 8451), (837, 6573), (939, 5859), (1953, 2817), (2191, 2511)]