26853651

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{24659}}^1$

素因数の和:24687

約数の個数: 18

約数和(自身を含む): 42637140

約数和(自身を除く): 15783489

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 24659, 73977, 221931, 271249, 813747, 2441241, 2983739, 8951217, 26853651]

約数ペア:

[(1, 26853651), (3, 8951217), (9, 2983739), (11, 2441241), (33, 813747), (99, 271249), (121, 221931), (363, 73977), (1089, 24659)]