18392319

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{61927}}^1$

素因数の和:61947

約数の個数: 16

約数和(自身を含む): 29725440

約数和(自身を除く): 11333121

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 61927, 185781, 557343, 681197, 1672029, 2043591, 6130773, 18392319]

約数ペア:

[(1, 18392319), (3, 6130773), (9, 2043591), (11, 1672029), (27, 681197), (33, 557343), (99, 185781), (297, 61927)]