8608761

素因数分解:

$3^6\times 7^2\times {\mathrm{241}}^1$

素因数の和:273

約数の個数: 42

約数和(自身を含む): 15076842

約数和(自身を除く): 6468081

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 241, 243, 441, 567, 723, 729, 1323, 1687, 1701, 2169, 3969, 5061, 5103, 6507, 11809, 11907, 15183, 19521, 35427, 35721, 45549, 58563, 106281, 136647, 175689, 318843, 409941, 956529, 1229823, 2869587, 8608761]

約数ペア:

[(1, 8608761), (3, 2869587), (7, 1229823), (9, 956529), (21, 409941), (27, 318843), (49, 175689), (63, 136647), (81, 106281), (147, 58563), (189, 45549), (241, 35721), (243, 35427), (441, 19521), (567, 15183), (723, 11907), (729, 11809), (1323, 6507), (1687, 5103), (1701, 5061), (2169, 3969)]