42047613

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{907}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 66683520

約数和(自身を除く): 24635907

約数列:

[1, 3, 9, 17, 27, 51, 101, 153, 303, 459, 907, 909, 1717, 2721, 2727, 5151, 8163, 15419, 15453, 24489, 46257, 46359, 91607, 138771, 274821, 416313, 824463, 1557319, 2473389, 4671957, 14015871, 42047613]

約数ペア:

[(1, 42047613), (3, 14015871), (9, 4671957), (17, 2473389), (27, 1557319), (51, 824463), (101, 416313), (153, 274821), (303, 138771), (459, 91607), (907, 46359), (909, 46257), (1717, 24489), (2721, 15453), (2727, 15419), (5151, 8163)]