47498121

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{12967}}^1$

素因数の和:13021

約数の個数: 24

約数和(自身を含む): 76874304

約数和(自身を除く): 29376183

約数列:

[1, 3, 9, 11, 33, 37, 99, 111, 333, 407, 1221, 3663, 12967, 38901, 116703, 142637, 427911, 479779, 1283733, 1439337, 4318011, 5277569, 15832707, 47498121]

約数ペア:

[(1, 47498121), (3, 15832707), (9, 5277569), (11, 4318011), (33, 1439337), (37, 1283733), (99, 479779), (111, 427911), (333, 142637), (407, 116703), (1221, 38901), (3663, 12967)]