87884361

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{157}}^1$

素因数の和:282

約数の個数: 36

約数和(自身を含む): 134483596

約数和(自身を除く): 46599235

約数列:

[1, 3, 9, 37, 41, 111, 123, 157, 333, 369, 471, 1413, 1517, 1681, 4551, 5043, 5809, 6437, 13653, 15129, 17427, 19311, 52281, 57933, 62197, 186591, 238169, 263917, 559773, 714507, 791751, 2143521, 2375253, 9764929, 29294787, 87884361]

約数ペア:

[(1, 87884361), (3, 29294787), (9, 9764929), (37, 2375253), (41, 2143521), (111, 791751), (123, 714507), (157, 559773), (333, 263917), (369, 238169), (471, 186591), (1413, 62197), (1517, 57933), (1681, 52281), (4551, 19311), (5043, 17427), (5809, 15129), (6437, 13653)]