193669299

素因数分解:

$3^5\times {\mathrm{19}}^1\times {\mathrm{41947}}^1$

素因数の和:41981

約数の個数: 24

約数和(自身を含む): 305381440

約数和(自身を除く): 111712141

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 243, 513, 1539, 4617, 41947, 125841, 377523, 796993, 1132569, 2390979, 3397707, 7172937, 10193121, 21518811, 64556433, 193669299]

約数ペア:

[(1, 193669299), (3, 64556433), (9, 21518811), (19, 10193121), (27, 7172937), (57, 3397707), (81, 2390979), (171, 1132569), (243, 796993), (513, 377523), (1539, 125841), (4617, 41947)]