20223783

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{18269}}^1$

素因数の和:18319

約数の個数: 16

約数和(自身を含む): 30693600

約数和(自身を除く): 10469817

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 18269, 54807, 164421, 493263, 749029, 2247087, 6741261, 20223783]

約数ペア:

[(1, 20223783), (3, 6741261), (9, 2247087), (27, 749029), (41, 493263), (123, 164421), (369, 54807), (1107, 18269)]