945647919

素因数分解:

$3^3\times {\mathrm{151}}^1\times {\mathrm{231947}}^1$

素因数の和:232107

約数の個数: 16

約数和(自身を含む): 1410243840

約数和(自身を除く): 464595921

約数列:

[1, 3, 9, 27, 151, 453, 1359, 4077, 231947, 695841, 2087523, 6262569, 35023997, 105071991, 315215973, 945647919]

約数ペア:

[(1, 945647919), (3, 315215973), (9, 105071991), (27, 35023997), (151, 6262569), (453, 2087523), (1359, 695841), (4077, 231947)]