72768573

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{3413}}^1$

素因数の和:3545

約数の個数: 24

約数和(自身を含む): 110777472

約数和(自身を除く): 38008899

約数列:

[1, 3, 9, 23, 69, 103, 207, 309, 927, 2369, 3413, 7107, 10239, 21321, 30717, 78499, 235497, 351539, 706491, 1054617, 3163851, 8085397, 24256191, 72768573]

約数ペア:

[(1, 72768573), (3, 24256191), (9, 8085397), (23, 3163851), (69, 1054617), (103, 706491), (207, 351539), (309, 235497), (927, 78499), (2369, 30717), (3413, 21321), (7107, 10239)]