76268943

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{607}}^2$

素因数の和:1243

約数の個数: 18

約数和(自身を含む): 115145784

約数和(自身を除く): 38876841

約数列:

[1, 3, 9, 23, 69, 207, 607, 1821, 5463, 13961, 41883, 125649, 368449, 1105347, 3316041, 8474327, 25422981, 76268943]

約数ペア:

[(1, 76268943), (3, 25422981), (9, 8474327), (23, 3316041), (69, 1105347), (207, 368449), (607, 125649), (1821, 41883), (5463, 13961)]