18804596289

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{59}}^1\times {\mathrm{229}}^1\times {\mathrm{877}}^1$

素因数の和:1214

約数の個数: 48

約数和(自身を含む): 26801476800

約数和(自身を除く): 7996880511

約数列:

[1, 3, 23, 59, 69, 177, 229, 529, 687, 877, 1357, 1587, 2631, 4071, 5267, 13511, 15801, 20171, 31211, 40533, 51743, 60513, 93633, 121141, 155229, 200833, 310753, 363423, 463933, 602499, 932259, 1190089, 1391799, 3570267, 4619159, 7147319, 11849147, 13857477, 21441957, 27372047, 35547441, 82116141, 106240657, 272530381, 318721971, 817591143, 6268198763, 18804596289]

約数ペア:

[(1, 18804596289), (3, 6268198763), (23, 817591143), (59, 318721971), (69, 272530381), (177, 106240657), (229, 82116141), (529, 35547441), (687, 27372047), (877, 21441957), (1357, 13857477), (1587, 11849147), (2631, 7147319), (4071, 4619159), (5267, 3570267), (13511, 1391799), (15801, 1190089), (20171, 932259), (31211, 602499), (40533, 463933), (51743, 363423), (60513, 310753), (93633, 200833), (121141, 155229)]