86993613

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{60037}}^1$

素因数の和:60073

約数の個数: 24

約数和(自身を含む): 149854848

約数和(自身を除く): 62861235

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 60037, 180111, 420259, 540333, 1260777, 1380851, 3782331, 4142553, 9665957, 12427659, 28997871, 86993613]

約数ペア:

[(1, 86993613), (3, 28997871), (7, 12427659), (9, 9665957), (21, 4142553), (23, 3782331), (63, 1380851), (69, 1260777), (161, 540333), (207, 420259), (483, 180111), (1449, 60037)]