229796811

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4349}}^1$

素因数の和:4480

約数の個数: 32

約数和(自身を含む): 361920000

約数和(自身を除く): 132123189

約数列:

[1, 3, 9, 19, 27, 57, 103, 171, 309, 513, 927, 1957, 2781, 4349, 5871, 13047, 17613, 39141, 52839, 82631, 117423, 247893, 447947, 743679, 1343841, 2231037, 4031523, 8510993, 12094569, 25532979, 76598937, 229796811]

約数ペア:

[(1, 229796811), (3, 76598937), (9, 25532979), (19, 12094569), (27, 8510993), (57, 4031523), (103, 2231037), (171, 1343841), (309, 743679), (513, 447947), (927, 247893), (1957, 117423), (2781, 82631), (4349, 52839), (5871, 39141), (13047, 17613)]