1113704631

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{229}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 1757115360

約数和(自身を除く): 643410729

約数列:

[1, 3, 9, 13, 39, 117, 197, 211, 229, 591, 633, 687, 1773, 1899, 2061, 2561, 2743, 2977, 7683, 8229, 8931, 23049, 24687, 26793, 41567, 45113, 48319, 124701, 135339, 144957, 374103, 406017, 434871, 540371, 586469, 628147, 1621113, 1759407, 1884441, 4863339, 5278221, 5653323, 9518843, 28556529, 85669587, 123744959, 371234877, 1113704631]

約数ペア:

[(1, 1113704631), (3, 371234877), (9, 123744959), (13, 85669587), (39, 28556529), (117, 9518843), (197, 5653323), (211, 5278221), (229, 4863339), (591, 1884441), (633, 1759407), (687, 1621113), (1773, 628147), (1899, 586469), (2061, 540371), (2561, 434871), (2743, 406017), (2977, 374103), (7683, 144957), (8229, 135339), (8931, 124701), (23049, 48319), (24687, 45113), (26793, 41567)]