294296373

素因数分解:

$3^2\times 7^1\times {\mathrm{229}}^1\times {\mathrm{20399}}^1$

素因数の和:20641

約数の個数: 24

約数和(自身を含む): 487968000

約数和(自身を除く): 193671627

約数列:

[1, 3, 7, 9, 21, 63, 229, 687, 1603, 2061, 4809, 14427, 20399, 61197, 142793, 183591, 428379, 1285137, 4671371, 14014113, 32699597, 42042339, 98098791, 294296373]

約数ペア:

[(1, 294296373), (3, 98098791), (7, 42042339), (9, 32699597), (21, 14014113), (63, 4671371), (229, 1285137), (687, 428379), (1603, 183591), (2061, 142793), (4809, 61197), (14427, 20399)]