17829531

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{28711}}^1$

素因数の和:28743

約数の個数: 16

約数和(自身を含む): 27563520

約数和(自身を除く): 9733989

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 28711, 86133, 258399, 660353, 775197, 1981059, 5943177, 17829531]

約数ペア:

[(1, 17829531), (3, 5943177), (9, 1981059), (23, 775197), (27, 660353), (69, 258399), (207, 86133), (621, 28711)]