2735259

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 3924480

約数和(自身を除く): 1189221

約数列:

[1, 3, 19, 47, 57, 141, 893, 1021, 2679, 3063, 19399, 47987, 58197, 143961, 911753, 2735259]

約数ペア:

[(1, 2735259), (3, 911753), (19, 143961), (47, 58197), (57, 47987), (141, 19399), (893, 3063), (1021, 2679)]