2556670295043

素因数分解:

$3^4\times {\mathrm{337}}^1\times {\mathrm{1987}}^1\times {\mathrm{47137}}^1$

素因数の和:49473

約数の個数: 40

約数和(自身を含む): 3832565648912

約数和(自身を除く): 1275895353869

約数列:

[1, 3, 9, 27, 81, 337, 1011, 1987, 3033, 5961, 9099, 17883, 27297, 47137, 53649, 141411, 160947, 424233, 669619, 1272699, 2008857, 3818097, 6026571, 15885169, 18079713, 47655507, 54239139, 93661219, 142966521, 280983657, 428899563, 842950971, 1286698689, 2528852913, 7586558739, 31563830803, 94691492409, 284074477227, 852223431681, 2556670295043]

約数ペア:

[(1, 2556670295043), (3, 852223431681), (9, 284074477227), (27, 94691492409), (81, 31563830803), (337, 7586558739), (1011, 2528852913), (1987, 1286698689), (3033, 842950971), (5961, 428899563), (9099, 280983657), (17883, 142966521), (27297, 93661219), (47137, 54239139), (53649, 47655507), (141411, 18079713), (160947, 15885169), (424233, 6026571), (669619, 3818097), (1272699, 2008857)]