331327134

素因数分解:

$2^1\times 3^2\times {\mathrm{239}}^1\times {\mathrm{77017}}^1$

素因数の和:77264

約数の個数: 24

約数和(自身を含む): 720888480

約数和(自身を除く): 389561346

約数列:

[1, 2, 3, 6, 9, 18, 239, 478, 717, 1434, 2151, 4302, 77017, 154034, 231051, 462102, 693153, 1386306, 18407063, 36814126, 55221189, 110442378, 165663567, 331327134]

約数ペア:

[(1, 331327134), (2, 165663567), (3, 110442378), (6, 55221189), (9, 36814126), (18, 18407063), (239, 1386306), (478, 693153), (717, 462102), (1434, 231051), (2151, 154034), (4302, 77017)]