9812979

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{9011}}^1$

素因数の和:9039

約数の個数: 18

約数和(自身を含む): 15581748

約数和(自身を除く): 5768769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 9011, 27033, 81099, 99121, 297363, 892089, 1090331, 3270993, 9812979]

約数ペア:

[(1, 9812979), (3, 3270993), (9, 1090331), (11, 892089), (33, 297363), (99, 99121), (121, 81099), (363, 27033), (1089, 9011)]