42176511

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1252

約数の個数: 32

約数和(自身を含む): 67979520

約数和(自身を除く): 25803009

約数列:

[1, 3, 9, 13, 27, 39, 107, 117, 321, 351, 963, 1123, 1391, 2889, 3369, 4173, 10107, 12519, 14599, 30321, 37557, 43797, 120161, 131391, 360483, 394173, 1081449, 1562093, 3244347, 4686279, 14058837, 42176511]

約数ペア:

[(1, 42176511), (3, 14058837), (9, 4686279), (13, 3244347), (27, 1562093), (39, 1081449), (107, 394173), (117, 360483), (321, 131391), (351, 120161), (963, 43797), (1123, 37557), (1391, 30321), (2889, 14599), (3369, 12519), (4173, 10107)]