1282008612861

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{6199}}^1\times {\mathrm{52583}}^1$

素因数の和:58830

約数の個数: 48

約数和(自身を含む): 2034369792000

約数和(自身を除く): 752361179139

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 6199, 18597, 52583, 55791, 117781, 142577, 157749, 353343, 427731, 473247, 999077, 1060029, 1209409, 1283193, 2708963, 2997231, 3628227, 8126889, 8991693, 10884681, 22978771, 24380667, 68936313, 206808939, 325962017, 977886051, 2933658153, 6193278323, 7497126391, 18579834969, 22491379173, 55739504907, 67474137519, 142445401429, 427336204287, 1282008612861]

約数ペア:

[(1, 1282008612861), (3, 427336204287), (9, 142445401429), (19, 67474137519), (23, 55739504907), (57, 22491379173), (69, 18579834969), (171, 7497126391), (207, 6193278323), (437, 2933658153), (1311, 977886051), (3933, 325962017), (6199, 206808939), (18597, 68936313), (52583, 24380667), (55791, 22978771), (117781, 10884681), (142577, 8991693), (157749, 8126889), (353343, 3628227), (427731, 2997231), (473247, 2708963), (999077, 1283193), (1060029, 1209409)]