27711801

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{26317}}^1$

素因数の和:26342

約数の個数: 20

約数和(自身を含む): 44582692

約数和(自身を除く): 16870891

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 26317, 78951, 236853, 342121, 710559, 1026363, 2131677, 3079089, 9237267, 27711801]

約数ペア:

[(1, 27711801), (3, 9237267), (9, 3079089), (13, 2131677), (27, 1026363), (39, 710559), (81, 342121), (117, 236853), (351, 78951), (1053, 26317)]