2761952979

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{30559}}^1$

素因数の和:31250

約数の個数: 16

約数和(自身を含む): 3766947840

約数和(自身を除く): 1004994861

約数列:

[1, 3, 47, 141, 641, 1923, 30127, 30559, 90381, 91677, 1436273, 4308819, 19588319, 58764957, 920650993, 2761952979]

約数ペア:

[(1, 2761952979), (3, 920650993), (47, 58764957), (141, 19588319), (641, 4308819), (1923, 1436273), (30127, 91677), (30559, 90381)]