2999913

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6211}}^1$

素因数の和:6244

約数の個数: 16

約数和(自身を含む): 4770816

約数和(自身を除く): 1770903

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 6211, 18633, 43477, 130431, 142853, 428559, 999971, 2999913]

約数ペア:

[(1, 2999913), (3, 999971), (7, 428559), (21, 142853), (23, 130431), (69, 43477), (161, 18633), (483, 6211)]