2021870697

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{27611}}^1$

素因数の和:27949

約数の個数: 32

約数和(自身を含む): 3371756544

約数和(自身を除く): 1349885847

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 317, 951, 2219, 3487, 6657, 10461, 24409, 27611, 73227, 82833, 193277, 303721, 579831, 911163, 2126047, 6378141, 8752687, 26258061, 61268809, 96279557, 183806427, 288838671, 673956899, 2021870697]

約数ペア:

[(1, 2021870697), (3, 673956899), (7, 288838671), (11, 183806427), (21, 96279557), (33, 61268809), (77, 26258061), (231, 8752687), (317, 6378141), (951, 2126047), (2219, 911163), (3487, 579831), (6657, 303721), (10461, 193277), (24409, 82833), (27611, 73227)]