2238981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{877}}^1$

素因数の和:940

約数の個数: 16

約数和(自身を含む): 3202944

約数和(自身を除く): 963963

約数列:

[1, 3, 23, 37, 69, 111, 851, 877, 2553, 2631, 20171, 32449, 60513, 97347, 746327, 2238981]

約数ペア:

[(1, 2238981), (3, 746327), (23, 97347), (37, 60513), (69, 32449), (111, 20171), (851, 2631), (877, 2553)]