99970911

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1727

約数の個数: 24

約数和(自身を含む): 147981600

約数和(自身を除く): 48010689

約数列:

[1, 3, 9, 71, 101, 213, 303, 639, 909, 1549, 4647, 7171, 13941, 21513, 64539, 109979, 156449, 329937, 469347, 989811, 1408041, 11107879, 33323637, 99970911]

約数ペア:

[(1, 99970911), (3, 33323637), (9, 11107879), (71, 1408041), (101, 989811), (213, 469347), (303, 329937), (639, 156449), (909, 109979), (1549, 64539), (4647, 21513), (7171, 13941)]