11415672009

素因数分解:

$3^3\times 7^1\times {\mathrm{60400381}}^1$

素因数の和:60400397

約数の個数: 16

約数和(自身を含む): 19328122240

約数和(自身を除く): 7912450231

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 60400381, 181201143, 422802667, 543603429, 1268408001, 1630810287, 3805224003, 11415672009]

約数ペア:

[(1, 11415672009), (3, 3805224003), (7, 1630810287), (9, 1268408001), (21, 543603429), (27, 422802667), (63, 181201143), (189, 60400381)]