42834123

素因数分解:

$3^3\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{809}}^1$

素因数の和:908

約数の個数: 32

約数和(自身を含む): 66484800

約数和(自身を除く): 23650677

約数列:

[1, 3, 9, 27, 37, 53, 111, 159, 333, 477, 809, 999, 1431, 1961, 2427, 5883, 7281, 17649, 21843, 29933, 42877, 52947, 89799, 128631, 269397, 385893, 808191, 1157679, 1586449, 4759347, 14278041, 42834123]

約数ペア:

[(1, 42834123), (3, 14278041), (9, 4759347), (27, 1586449), (37, 1157679), (53, 808191), (111, 385893), (159, 269397), (333, 128631), (477, 89799), (809, 52947), (999, 42877), (1431, 29933), (1961, 21843), (2427, 17649), (5883, 7281)]