38770803

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 57330000

約数和(自身を除く): 18559197

約数列:

[1, 3, 9, 89, 97, 267, 291, 499, 801, 873, 1497, 4491, 8633, 25899, 44411, 48403, 77697, 133233, 145209, 399699, 435627, 4307867, 12923601, 38770803]

約数ペア:

[(1, 38770803), (3, 12923601), (9, 4307867), (89, 435627), (97, 399699), (267, 145209), (291, 133233), (499, 77697), (801, 48403), (873, 44411), (1497, 25899), (4491, 8633)]