2813633613

素因数分解:

$3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{69457}}^1$

素因数の和:70113

約数の個数: 24

約数和(自身を含む): 4652019008

約数和(自身を除く): 1838385395

約数列:

[1, 3, 7, 9, 21, 63, 643, 1929, 4501, 5787, 13503, 40509, 69457, 208371, 486199, 625113, 1458597, 4375791, 44660851, 133982553, 312625957, 401947659, 937877871, 2813633613]

約数ペア:

[(1, 2813633613), (3, 937877871), (7, 401947659), (9, 312625957), (21, 133982553), (63, 44660851), (643, 4375791), (1929, 1458597), (4501, 625113), (5787, 486199), (13503, 208371), (40509, 69457)]