1147767579

素因数分解:

$3^2\times 7^1\times {\mathrm{1459}}^1\times {\mathrm{12487}}^1$

素因数の和:13959

約数の個数: 24

約数和(自身を含む): 1896177920

約数和(自身を除く): 748410341

約数列:

[1, 3, 7, 9, 21, 63, 1459, 4377, 10213, 12487, 13131, 30639, 37461, 87409, 91917, 112383, 262227, 786681, 18218533, 54655599, 127529731, 163966797, 382589193, 1147767579]

約数ペア:

[(1, 1147767579), (3, 382589193), (7, 163966797), (9, 127529731), (21, 54655599), (63, 18218533), (1459, 786681), (4377, 262227), (10213, 112383), (12487, 91917), (13131, 87409), (30639, 37461)]