630542979

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{579011}}^1$

素因数の和:579039

約数の個数: 18

約数和(自身を含む): 1001111748

約数和(自身を除く): 370568769

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 579011, 1737033, 5211099, 6369121, 19107363, 57322089, 70060331, 210180993, 630542979]

約数ペア:

[(1, 630542979), (3, 210180993), (9, 70060331), (11, 57322089), (33, 19107363), (99, 6369121), (121, 5211099), (363, 1737033), (1089, 579011)]