397170351

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{312979}}^1$

素因数の和:313035

約数の個数: 16

約数和(自身を含む): 600921600

約数和(自身を除く): 203751249

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 312979, 938937, 2816811, 8450433, 14710013, 44130039, 132390117, 397170351]

約数ペア:

[(1, 397170351), (3, 132390117), (9, 44130039), (27, 14710013), (47, 8450433), (141, 2816811), (423, 938937), (1269, 312979)]