63512667

素因数分解:

$3^7\times {\mathrm{113}}^1\times {\mathrm{257}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 96471360

約数和(自身を除く): 32958693

約数列:

[1, 3, 9, 27, 81, 113, 243, 257, 339, 729, 771, 1017, 2187, 2313, 3051, 6939, 9153, 20817, 27459, 29041, 62451, 82377, 87123, 187353, 247131, 261369, 562059, 784107, 2352321, 7056963, 21170889, 63512667]

約数ペア:

[(1, 63512667), (3, 21170889), (9, 7056963), (27, 2352321), (81, 784107), (113, 562059), (243, 261369), (257, 247131), (339, 187353), (729, 87123), (771, 82377), (1017, 62451), (2187, 29041), (2313, 27459), (3051, 20817), (6939, 9153)]