20246463

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{32603}}^1$

素因数の和:32635

約数の個数: 16

約数和(自身を含む): 31299840

約数和(自身を除く): 11053377

約数列:

[1, 3, 9, 23, 27, 69, 207, 621, 32603, 97809, 293427, 749869, 880281, 2249607, 6748821, 20246463]

約数ペア:

[(1, 20246463), (3, 6748821), (9, 2249607), (23, 880281), (27, 749869), (69, 293427), (207, 97809), (621, 32603)]