2893017273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1079887}}^1$

素因数の和:1079956

約数の個数: 16

約数和(自身を含む): 4146769920

約数和(自身を除く): 1253752647

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 1079887, 3239661, 20517853, 50754689, 61553559, 152264067, 964339091, 2893017273]

約数ペア:

[(1, 2893017273), (3, 964339091), (19, 152264067), (47, 61553559), (57, 50754689), (141, 20517853), (893, 3239661), (2679, 1079887)]