2807707197

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1048043}}^1$

素因数の和:1048112

約数の個数: 16

約数和(自身を含む): 4024488960

約数和(自身を除く): 1216781763

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 1048043, 3144129, 19912817, 49258021, 59738451, 147774063, 935902399, 2807707197]

約数ペア:

[(1, 2807707197), (3, 935902399), (19, 147774063), (47, 59738451), (57, 49258021), (141, 19912817), (893, 3144129), (2679, 1048043)]