42545763

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2579}}^1$

素因数の和:2648

約数の個数: 32

約数和(自身を含む): 69350400

約数和(自身を除く): 26804637

約数列:

[1, 3, 9, 13, 27, 39, 47, 117, 141, 351, 423, 611, 1269, 1833, 2579, 5499, 7737, 16497, 23211, 33527, 69633, 100581, 121213, 301743, 363639, 905229, 1090917, 1575769, 3272751, 4727307, 14181921, 42545763]

約数ペア:

[(1, 42545763), (3, 14181921), (9, 4727307), (13, 3272751), (27, 1575769), (39, 1090917), (47, 905229), (117, 363639), (141, 301743), (351, 121213), (423, 100581), (611, 69633), (1269, 33527), (1833, 23211), (2579, 16497), (5499, 7737)]