223889427

素因数分解:

$3^4\times {\mathrm{101}}^1\times {\mathrm{27367}}^1$

素因数の和:27480

約数の個数: 20

約数和(自身を含む): 337775856

約数和(自身を除く): 113886429

約数列:

[1, 3, 9, 27, 81, 101, 303, 909, 2727, 8181, 27367, 82101, 246303, 738909, 2216727, 2764067, 8292201, 24876603, 74629809, 223889427]

約数ペア:

[(1, 223889427), (3, 74629809), (9, 24876603), (27, 8292201), (81, 2764067), (101, 2216727), (303, 738909), (909, 246303), (2727, 82101), (8181, 27367)]