2451339

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{2251}}^1$

素因数の和:2279

約数の個数: 18

約数和(自身を含む): 3893708

約数和(自身を除く): 1442369

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 2251, 6753, 20259, 24761, 74283, 222849, 272371, 817113, 2451339]

約数ペア:

[(1, 2451339), (3, 817113), (9, 272371), (11, 222849), (33, 74283), (99, 24761), (121, 20259), (363, 6753), (1089, 2251)]