815880033

素因数分解:

$3^{10}\times {\mathrm{41}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 44

約数和(自身を含む): 1257382308

約数和(自身を除く): 441502275

約数列:

[1, 3, 9, 27, 41, 81, 123, 243, 337, 369, 729, 1011, 1107, 2187, 3033, 3321, 6561, 9099, 9963, 13817, 19683, 27297, 29889, 41451, 59049, 81891, 89667, 124353, 245673, 269001, 373059, 737019, 807003, 1119177, 2211057, 2421009, 3357531, 6633171, 10072593, 19899513, 30217779, 90653337, 271960011, 815880033]

約数ペア:

[(1, 815880033), (3, 271960011), (9, 90653337), (27, 30217779), (41, 19899513), (81, 10072593), (123, 6633171), (243, 3357531), (337, 2421009), (369, 2211057), (729, 1119177), (1011, 807003), (1107, 737019), (2187, 373059), (3033, 269001), (3321, 245673), (6561, 124353), (9099, 89667), (9963, 81891), (13817, 59049), (19683, 41451), (27297, 29889)]