26692953

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:485

約数の個数: 32

約数和(自身を含む): 42442752

約数和(自身を除く): 15749799

約数列:

[1, 3, 7, 21, 31, 93, 131, 217, 313, 393, 651, 917, 939, 2191, 2751, 4061, 6573, 9703, 12183, 28427, 29109, 41003, 67921, 85281, 123009, 203763, 287021, 861063, 1271093, 3813279, 8897651, 26692953]

約数ペア:

[(1, 26692953), (3, 8897651), (7, 3813279), (21, 1271093), (31, 861063), (93, 287021), (131, 203763), (217, 123009), (313, 85281), (393, 67921), (651, 41003), (917, 29109), (939, 28427), (2191, 12183), (2751, 9703), (4061, 6573)]