390342381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{909889}}^1$

素因数の和:909916

約数の個数: 16

約数和(自身を含む): 611446080

約数和(自身を除く): 221103699

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 909889, 2729667, 10008779, 11828557, 30026337, 35485671, 130114127, 390342381]

約数ペア:

[(1, 390342381), (3, 130114127), (11, 35485671), (13, 30026337), (33, 11828557), (39, 10008779), (143, 2729667), (429, 909889)]