84678453

素因数分解:

$3^7\times {\mathrm{31}}^1\times {\mathrm{1249}}^1$

素因数の和:1301

約数の個数: 32

約数和(自身を含む): 131200000

約数和(自身を除く): 46521547

約数列:

[1, 3, 9, 27, 31, 81, 93, 243, 279, 729, 837, 1249, 2187, 2511, 3747, 7533, 11241, 22599, 33723, 38719, 67797, 101169, 116157, 303507, 348471, 910521, 1045413, 2731563, 3136239, 9408717, 28226151, 84678453]

約数ペア:

[(1, 84678453), (3, 28226151), (9, 9408717), (27, 3136239), (31, 2731563), (81, 1045413), (93, 910521), (243, 348471), (279, 303507), (729, 116157), (837, 101169), (1249, 67797), (2187, 38719), (2511, 33723), (3747, 22599), (7533, 11241)]