29130489

素因数分解:

$3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:862

約数の個数: 32

約数和(自身を含む): 45830400

約数和(自身を除く): 16699911

約数列:

[1, 3, 9, 23, 27, 61, 69, 183, 207, 549, 621, 769, 1403, 1647, 2307, 4209, 6921, 12627, 17687, 20763, 37881, 46909, 53061, 140727, 159183, 422181, 477549, 1078907, 1266543, 3236721, 9710163, 29130489]

約数ペア:

[(1, 29130489), (3, 9710163), (9, 3236721), (23, 1266543), (27, 1078907), (61, 477549), (69, 422181), (183, 159183), (207, 140727), (549, 53061), (621, 46909), (769, 37881), (1403, 20763), (1647, 17687), (2307, 12627), (4209, 6921)]