13303329627

素因数分解:

$3^1\times 7^2\times {\mathrm{349}}^1\times {\mathrm{259309}}^1$

素因数の和:259675

約数の個数: 24

約数和(自身を含む): 20692938000

約数和(自身を除く): 7389608373

約数列:

[1, 3, 7, 21, 49, 147, 349, 1047, 2443, 7329, 17101, 51303, 259309, 777927, 1815163, 5445489, 12706141, 38118423, 90498841, 271496523, 633491887, 1900475661, 4434443209, 13303329627]

約数ペア:

[(1, 13303329627), (3, 4434443209), (7, 1900475661), (21, 633491887), (49, 271496523), (147, 90498841), (349, 38118423), (1047, 12706141), (2443, 5445489), (7329, 1815163), (17101, 777927), (51303, 259309)]