38724081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{19237}}^1$

素因数の和:19312

約数の個数: 16

約数和(自身を含む): 57252288

約数和(自身を除く): 18528207

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 19237, 57711, 211607, 634821, 1173457, 3520371, 12908027, 38724081]

約数ペア:

[(1, 38724081), (3, 12908027), (11, 3520371), (33, 1173457), (61, 634821), (183, 211607), (671, 57711), (2013, 19237)]