173669405427

素因数分解:

$3^3\times 7^1\times {\mathrm{160001}}^1\times {\mathrm{5743}}^1$

素因数の和:165760

約数の個数: 32

約数和(自身を含む): 294096476160

約数和(自身を除く): 120427070733

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 5743, 17229, 40201, 51687, 120603, 155061, 160001, 361809, 480003, 1085427, 1120007, 1440009, 3360021, 4320027, 10080063, 30240189, 918885743, 2756657229, 6432200201, 8269971687, 19296600603, 24809915061, 57889801809, 173669405427]

約数ペア:

[(1, 173669405427), (3, 57889801809), (7, 24809915061), (9, 19296600603), (21, 8269971687), (27, 6432200201), (63, 2756657229), (189, 918885743), (5743, 30240189), (17229, 10080063), (40201, 4320027), (51687, 3360021), (120603, 1440009), (155061, 1120007), (160001, 1085427), (361809, 480003)]