2100291201

素因数分解:

$3^4\times {\mathrm{757}}^1\times {\mathrm{34253}}^1$

素因数の和:35022

約数の個数: 20

約数和(自身を含む): 3141708372

約数和(自身を除く): 1041417171

約数列:

[1, 3, 9, 27, 81, 757, 2271, 6813, 20439, 34253, 61317, 102759, 308277, 924831, 2774493, 25929521, 77788563, 233365689, 700097067, 2100291201]

約数ペア:

[(1, 2100291201), (3, 700097067), (9, 233365689), (27, 77788563), (81, 25929521), (757, 2774493), (2271, 924831), (6813, 308277), (20439, 102759), (34253, 61317)]