1330333323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1\times {\mathrm{1031}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 1971730944

約数和(自身を除く): 641397621

約数列:

[1, 3, 11, 33, 61, 183, 641, 671, 1031, 1923, 2013, 3093, 7051, 11341, 21153, 34023, 39101, 62891, 117303, 188673, 430111, 660871, 691801, 1290333, 1982613, 2075403, 7269581, 21808743, 40313131, 120939393, 443444441, 1330333323]

約数ペア:

[(1, 1330333323), (3, 443444441), (11, 120939393), (33, 40313131), (61, 21808743), (183, 7269581), (641, 2075403), (671, 1982613), (1031, 1290333), (1923, 691801), (2013, 660871), (3093, 430111), (7051, 188673), (11341, 117303), (21153, 62891), (34023, 39101)]