84931881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{87649}}^1$

素因数の和:87688

約数の個数: 16

約数和(自身を含む): 126216000

約数和(自身を除く): 41284119

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 87649, 262947, 1490033, 1665331, 4470099, 4995993, 28310627, 84931881]

約数ペア:

[(1, 84931881), (3, 28310627), (17, 4995993), (19, 4470099), (51, 1665331), (57, 1490033), (323, 262947), (969, 87649)]