201793437

素因数分解:

$3^4\times {\mathrm{211}}^1\times {\mathrm{11807}}^1$

素因数の和:12030

約数の個数: 20

約数和(自身を含む): 302898816

約数和(自身を除く): 101105379

約数列:

[1, 3, 9, 27, 81, 211, 633, 1899, 5697, 11807, 17091, 35421, 106263, 318789, 956367, 2491277, 7473831, 22421493, 67264479, 201793437]

約数ペア:

[(1, 201793437), (3, 67264479), (9, 22421493), (27, 7473831), (81, 2491277), (211, 956367), (633, 318789), (1899, 106263), (5697, 35421), (11807, 17091)]