57286089

素因数分解:

$3^3\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3001}}^1$

素因数の和:3118

約数の個数: 32

約数和(自身を含む): 97985280

約数和(自身を除く): 40699191

約数列:

[1, 3, 7, 9, 21, 27, 63, 101, 189, 303, 707, 909, 2121, 2727, 3001, 6363, 9003, 19089, 21007, 27009, 63021, 81027, 189063, 303101, 567189, 909303, 2121707, 2727909, 6365121, 8183727, 19095363, 57286089]

約数ペア:

[(1, 57286089), (3, 19095363), (7, 8183727), (9, 6365121), (21, 2727909), (27, 2121707), (63, 909303), (101, 567189), (189, 303101), (303, 189063), (707, 81027), (909, 63021), (2121, 27009), (2727, 21007), (3001, 19089), (6363, 9003)]