2516647521

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{281}}^1\times {\mathrm{911}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 3518277120

約数和(自身を除く): 1001629599

約数列:

[1, 3, 29, 87, 113, 281, 339, 843, 911, 2733, 3277, 8149, 9831, 24447, 26419, 31753, 79257, 95259, 102943, 255991, 308829, 767973, 920837, 2762511, 2985347, 7423739, 8956041, 22271217, 28926983, 86780949, 838882507, 2516647521]

約数ペア:

[(1, 2516647521), (3, 838882507), (29, 86780949), (87, 28926983), (113, 22271217), (281, 8956041), (339, 7423739), (843, 2985347), (911, 2762511), (2733, 920837), (3277, 767973), (8149, 308829), (9831, 255991), (24447, 102943), (26419, 95259), (31753, 79257)]