70442307

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{26177}}^1$

素因数の和:26219

約数の個数: 24

約数和(自身を含む): 114345504

約数和(自身を除く): 43903197

約数列:

[1, 3, 9, 13, 23, 39, 69, 117, 207, 299, 897, 2691, 26177, 78531, 235593, 340301, 602071, 1020903, 1806213, 3062709, 5418639, 7826923, 23480769, 70442307]

約数ペア:

[(1, 70442307), (3, 23480769), (9, 7826923), (13, 5418639), (23, 3062709), (39, 1806213), (69, 1020903), (117, 602071), (207, 340301), (299, 235593), (897, 78531), (2691, 26177)]