2007130239

素因数分解:

$3^3\times {\mathrm{283}}^1\times {\mathrm{347}}^1\times {\mathrm{757}}^1$

素因数の和:1396

約数の個数: 32

約数和(自身を含む): 2996586240

約数和(自身を除く): 989456001

約数列:

[1, 3, 9, 27, 283, 347, 757, 849, 1041, 2271, 2547, 3123, 6813, 7641, 9369, 20439, 98201, 214231, 262679, 294603, 642693, 788037, 883809, 1928079, 2364111, 2651427, 5784237, 7092333, 74338157, 223014471, 669043413, 2007130239]

約数ペア:

[(1, 2007130239), (3, 669043413), (9, 223014471), (27, 74338157), (283, 7092333), (347, 5784237), (757, 2651427), (849, 2364111), (1041, 1928079), (2271, 883809), (2547, 788037), (3123, 642693), (6813, 294603), (7641, 262679), (9369, 214231), (20439, 98201)]