405144627

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{11321}}^1$

素因数の和:11554

約数の個数: 16

約数和(自身を含む): 550702080

約数和(自身を除く): 145557453

約数列:

[1, 3, 79, 151, 237, 453, 11321, 11929, 33963, 35787, 894359, 1709471, 2683077, 5128413, 135048209, 405144627]

約数ペア:

[(1, 405144627), (3, 135048209), (79, 5128413), (151, 2683077), (237, 1709471), (453, 894359), (11321, 35787), (11929, 33963)]