28828173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14321}}^1$

素因数の和:14396

約数の個数: 16

約数和(自身を含む): 42622272

約数和(自身を除く): 13794099

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 14321, 42963, 157531, 472593, 873581, 2620743, 9609391, 28828173]

約数ペア:

[(1, 28828173), (3, 9609391), (11, 2620743), (33, 873581), (61, 472593), (183, 157531), (671, 42963), (2013, 14321)]