6947073

素因数分解:

$3^3\times 7^2\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 12312000

約数和(自身を除く): 5364927

約数列:

[1, 3, 7, 9, 21, 27, 49, 59, 63, 89, 147, 177, 189, 267, 413, 441, 531, 623, 801, 1239, 1323, 1593, 1869, 2403, 2891, 3717, 4361, 5251, 5607, 8673, 11151, 13083, 15753, 16821, 26019, 36757, 39249, 47259, 78057, 110271, 117747, 141777, 257299, 330813, 771897, 992439, 2315691, 6947073]

約数ペア:

[(1, 6947073), (3, 2315691), (7, 992439), (9, 771897), (21, 330813), (27, 257299), (49, 141777), (59, 117747), (63, 110271), (89, 78057), (147, 47259), (177, 39249), (189, 36757), (267, 26019), (413, 16821), (441, 15753), (531, 13083), (623, 11151), (801, 8673), (1239, 5607), (1323, 5251), (1593, 4361), (1869, 3717), (2403, 2891)]