48990843

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{44987}}^1$

素因数の和:45015

約数の個数: 18

約数和(自身を含む): 77784252

約数和(自身を除く): 28793409

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 44987, 134961, 404883, 494857, 1484571, 4453713, 5443427, 16330281, 48990843]

約数ペア:

[(1, 48990843), (3, 16330281), (9, 5443427), (11, 4453713), (33, 1484571), (99, 494857), (121, 404883), (363, 134961), (1089, 44987)]