273886119

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4327}}^1$

素因数の和:4887

約数の個数: 24

約数和(自身を含む): 426931232

約数和(自身を除く): 153045113

約数列:

[1, 3, 9, 13, 39, 117, 541, 1623, 4327, 4869, 7033, 12981, 21099, 38943, 56251, 63297, 168753, 506259, 2340907, 7022721, 21068163, 30431791, 91295373, 273886119]

約数ペア:

[(1, 273886119), (3, 91295373), (9, 30431791), (13, 21068163), (39, 7022721), (117, 2340907), (541, 506259), (1623, 168753), (4327, 63297), (4869, 56251), (7033, 38943), (12981, 21099)]