127870077

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 181370880

約数和(自身を除く): 53500803

約数列:

[1, 3, 29, 71, 87, 127, 163, 213, 381, 489, 2059, 3683, 4727, 6177, 9017, 11049, 11573, 14181, 20701, 27051, 34719, 62103, 261493, 335617, 600329, 784479, 1006851, 1469771, 1800987, 4409313, 42623359, 127870077]

約数ペア:

[(1, 127870077), (3, 42623359), (29, 4409313), (71, 1800987), (87, 1469771), (127, 1006851), (163, 784479), (213, 600329), (381, 335617), (489, 261493), (2059, 62103), (3683, 34719), (4727, 27051), (6177, 20701), (9017, 14181), (11049, 11573)]