1567797201

素因数分解:

$3^4\times {\mathrm{1229}}^1\times {\mathrm{15749}}^1$

素因数の和:16990

約数の個数: 20

約数和(自身を含む): 2344072500

約数和(自身を除く): 776275299

約数列:

[1, 3, 9, 27, 81, 1229, 3687, 11061, 15749, 33183, 47247, 99549, 141741, 425223, 1275669, 19355521, 58066563, 174199689, 522599067, 1567797201]

約数ペア:

[(1, 1567797201), (3, 522599067), (9, 174199689), (27, 58066563), (81, 19355521), (1229, 1275669), (3687, 425223), (11061, 141741), (15749, 99549), (33183, 47247)]