193645287

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{9929}}^1$

素因数の和:10143

約数の個数: 24

約数和(自身を含む): 306717840

約数和(自身を除く): 113072553

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 6501, 9929, 19503, 29787, 89361, 109219, 327657, 982971, 1956013, 5868039, 17604117, 21516143, 64548429, 193645287]

約数ペア:

[(1, 193645287), (3, 64548429), (9, 21516143), (11, 17604117), (33, 5868039), (99, 1956013), (197, 982971), (591, 327657), (1773, 109219), (2167, 89361), (6501, 29787), (9929, 19503)]