55550727

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7319

約数の個数: 24

約数和(自身を含む): 86003424

約数和(自身を除く): 30452697

約数列:

[1, 3, 9, 23, 37, 69, 111, 207, 333, 851, 2553, 7253, 7659, 21759, 65277, 166819, 268361, 500457, 805083, 1501371, 2415249, 6172303, 18516909, 55550727]

約数ペア:

[(1, 55550727), (3, 18516909), (9, 6172303), (23, 2415249), (37, 1501371), (69, 805083), (111, 500457), (207, 268361), (333, 166819), (851, 65277), (2553, 21759), (7253, 7659)]