71534529

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{2251}}^1$

素因数の和:2378

約数の個数: 32

約数和(自身を含む): 116743680

約数和(自身を除く): 45209151

約数列:

[1, 3, 9, 11, 27, 33, 99, 107, 297, 321, 963, 1177, 2251, 2889, 3531, 6753, 10593, 20259, 24761, 31779, 60777, 74283, 222849, 240857, 668547, 722571, 2167713, 2649427, 6503139, 7948281, 23844843, 71534529]

約数ペア:

[(1, 71534529), (3, 23844843), (9, 7948281), (11, 6503139), (27, 2649427), (33, 2167713), (99, 722571), (107, 668547), (297, 240857), (321, 222849), (963, 74283), (1177, 60777), (2251, 31779), (2889, 24761), (3531, 20259), (6753, 10593)]