27279993

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{11467}}^1$

素因数の和:11544

約数の個数: 16

約数和(自身を含む): 39816896

約数和(自身を除く): 12536903

約数列:

[1, 3, 13, 39, 61, 183, 793, 2379, 11467, 34401, 149071, 447213, 699487, 2098461, 9093331, 27279993]

約数ペア:

[(1, 27279993), (3, 9093331), (13, 2098461), (39, 699487), (61, 447213), (183, 149071), (793, 34401), (2379, 11467)]