28351161

素因数分解:

$3^3\times {\mathrm{853}}^1\times {\mathrm{1231}}^1$

素因数の和:2093

約数の個数: 16

約数和(自身を含む): 42085120

約数和(自身を除く): 13733959

約数列:

[1, 3, 9, 27, 853, 1231, 2559, 3693, 7677, 11079, 23031, 33237, 1050043, 3150129, 9450387, 28351161]

約数ペア:

[(1, 28351161), (3, 9450387), (9, 3150129), (27, 1050043), (853, 33237), (1231, 23031), (2559, 11079), (3693, 7677)]