174939129

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1483}}^1$

素因数の和:1766

約数の個数: 32

約数和(自身を含む): 275667840

約数和(自身を除く): 100728711

約数列:

[1, 3, 9, 17, 27, 51, 153, 257, 459, 771, 1483, 2313, 4369, 4449, 6939, 13107, 13347, 25211, 39321, 40041, 75633, 117963, 226899, 381131, 680697, 1143393, 3430179, 6479227, 10290537, 19437681, 58313043, 174939129]

約数ペア:

[(1, 174939129), (3, 58313043), (9, 19437681), (17, 10290537), (27, 6479227), (51, 3430179), (153, 1143393), (257, 680697), (459, 381131), (771, 226899), (1483, 117963), (2313, 75633), (4369, 40041), (4449, 39321), (6939, 25211), (13107, 13347)]