82331919

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{433}}^1\times {\mathrm{571}}^1$

素因数の和:1047

約数の個数: 24

約数和(自身を含む): 122634512

約数和(自身を除く): 40302593

約数列:

[1, 3, 9, 37, 111, 333, 433, 571, 1299, 1713, 3897, 5139, 16021, 21127, 48063, 63381, 144189, 190143, 247243, 741729, 2225187, 9147991, 27443973, 82331919]

約数ペア:

[(1, 82331919), (3, 27443973), (9, 9147991), (37, 2225187), (111, 741729), (333, 247243), (433, 190143), (571, 144189), (1299, 63381), (1713, 48063), (3897, 21127), (5139, 16021)]