17541870174

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{108079}}^1$

素因数の和:108285

約数の個数: 48

約数和(自身を含む): 38846545920

約数和(自身を除く): 21304675746

約数列:

[1, 2, 3, 6, 9, 18, 71, 127, 142, 213, 254, 381, 426, 639, 762, 1143, 1278, 2286, 9017, 18034, 27051, 54102, 81153, 108079, 162306, 216158, 324237, 648474, 972711, 1945422, 7673609, 13726033, 15347218, 23020827, 27452066, 41178099, 46041654, 69062481, 82356198, 123534297, 138124962, 247068594, 974548343, 1949096686, 2923645029, 5847290058, 8770935087, 17541870174]

約数ペア:

[(1, 17541870174), (2, 8770935087), (3, 5847290058), (6, 2923645029), (9, 1949096686), (18, 974548343), (71, 247068594), (127, 138124962), (142, 123534297), (213, 82356198), (254, 69062481), (381, 46041654), (426, 41178099), (639, 27452066), (762, 23020827), (1143, 15347218), (1278, 13726033), (2286, 7673609), (9017, 1945422), (18034, 972711), (27051, 648474), (54102, 324237), (81153, 216158), (108079, 162306)]