18438057

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{62081}}^1$

素因数の和:62101

約数の個数: 16

約数和(自身を含む): 29799360

約数和(自身を除く): 11361303

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 62081, 186243, 558729, 682891, 1676187, 2048673, 6146019, 18438057]

約数ペア:

[(1, 18438057), (3, 6146019), (9, 2048673), (11, 1676187), (27, 682891), (33, 558729), (99, 186243), (297, 62081)]