38778849

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{1153}}^1$

素因数の和:1297

約数の個数: 24

約数和(自身を含む): 58147752

約数和(自身を除く): 19368903

約数列:

[1, 3, 9, 37, 101, 111, 303, 333, 909, 1153, 3459, 3737, 10377, 11211, 33633, 42661, 116453, 127983, 349359, 383949, 1048077, 4308761, 12926283, 38778849]

約数ペア:

[(1, 38778849), (3, 12926283), (9, 4308761), (37, 1048077), (101, 383949), (111, 349359), (303, 127983), (333, 116453), (909, 42661), (1153, 33633), (3459, 11211), (3737, 10377)]