5437666647

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^2\times {\mathrm{6043}}^1$

素因数の和:6111

約数の個数: 72

約数和(自身を含む): 9732870784

約数和(自身を除く): 4295204137

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 483, 529, 567, 621, 1449, 1587, 1701, 1863, 3703, 4347, 4761, 5589, 6043, 11109, 13041, 14283, 18129, 33327, 39123, 42301, 42849, 54387, 99981, 126903, 128547, 138989, 163161, 299943, 380709, 416967, 489483, 899829, 972923, 1142127, 1250901, 1468449, 2918769, 3196747, 3426381, 3752703, 8756307, 9590241, 10279143, 11258109, 22377229, 26268921, 28770723, 33774327, 67131687, 78806763, 86312169, 201395061, 236420289, 258936507, 604185183, 776809521, 1812555549, 5437666647]

約数ペア:

[(1, 5437666647), (3, 1812555549), (7, 776809521), (9, 604185183), (21, 258936507), (23, 236420289), (27, 201395061), (63, 86312169), (69, 78806763), (81, 67131687), (161, 33774327), (189, 28770723), (207, 26268921), (243, 22377229), (483, 11258109), (529, 10279143), (567, 9590241), (621, 8756307), (1449, 3752703), (1587, 3426381), (1701, 3196747), (1863, 2918769), (3703, 1468449), (4347, 1250901), (4761, 1142127), (5589, 972923), (6043, 899829), (11109, 489483), (13041, 416967), (14283, 380709), (18129, 299943), (33327, 163161), (39123, 138989), (42301, 128547), (42849, 126903), (54387, 99981)]