29728569

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{9649}}^1$

素因数の和:9744

約数の個数: 16

約数和(自身を含む): 43232000

約数和(自身を除く): 13503431

約数列:

[1, 3, 13, 39, 79, 237, 1027, 3081, 9649, 28947, 125437, 376311, 762271, 2286813, 9909523, 29728569]

約数ペア:

[(1, 29728569), (3, 9909523), (13, 2286813), (39, 762271), (79, 376311), (237, 125437), (1027, 28947), (3081, 9649)]