11952603

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{11351}}^1$

素因数の和:11376

約数の個数: 20

約数和(自身を含む): 19230288

約数和(自身を除く): 7277685

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 11351, 34053, 102159, 147563, 306477, 442689, 919431, 1328067, 3984201, 11952603]

約数ペア:

[(1, 11952603), (3, 3984201), (9, 1328067), (13, 919431), (27, 442689), (39, 306477), (81, 147563), (117, 102159), (351, 34053), (1053, 11351)]