27837641

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2621}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 32303040

約数和(自身を除く): 4465399

約数列:

[1, 13, 19, 43, 247, 559, 817, 2621, 10621, 34073, 49799, 112703, 647387, 1465139, 2141357, 27837641]

約数ペア:

[(1, 27837641), (13, 2141357), (19, 1465139), (43, 647387), (247, 112703), (559, 49799), (817, 34073), (2621, 10621)]