9864393

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{42703}}^1$

素因数の和:42724

約数の個数: 16

約数和(自身を含む): 16398336

約数和(自身を除く): 6533943

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 42703, 128109, 298921, 469733, 896763, 1409199, 3288131, 9864393]

約数ペア:

[(1, 9864393), (3, 3288131), (7, 1409199), (11, 896763), (21, 469733), (33, 298921), (77, 128109), (231, 42703)]