42436953

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:427

約数の個数: 40

約数和(自身を含む): 68952576

約数和(自身を除く): 26515623

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 191, 211, 351, 573, 633, 1053, 1719, 1899, 2483, 2743, 5157, 5697, 7449, 8229, 15471, 17091, 22347, 24687, 40301, 67041, 74061, 120903, 201123, 222183, 362709, 523913, 1088127, 1571739, 3264381, 4715217, 14145651, 42436953]

約数ペア:

[(1, 42436953), (3, 14145651), (9, 4715217), (13, 3264381), (27, 1571739), (39, 1088127), (81, 523913), (117, 362709), (191, 222183), (211, 201123), (351, 120903), (573, 74061), (633, 67041), (1053, 40301), (1719, 24687), (1899, 22347), (2483, 17091), (2743, 15471), (5157, 8229), (5697, 7449)]