19362057

素因数分解:

$3^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{373}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 30662016

約数和(自身を除く): 11299959

約数列:

[1, 3, 11, 13, 33, 39, 121, 143, 363, 373, 429, 1119, 1331, 1573, 3993, 4103, 4719, 4849, 12309, 14547, 17303, 45133, 51909, 53339, 135399, 160017, 496463, 586729, 1489389, 1760187, 6454019, 19362057]

約数ペア:

[(1, 19362057), (3, 6454019), (11, 1760187), (13, 1489389), (33, 586729), (39, 496463), (121, 160017), (143, 135399), (363, 53339), (373, 51909), (429, 45133), (1119, 17303), (1331, 14547), (1573, 12309), (3993, 4849), (4103, 4719)]