3884769

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:426

約数の個数: 36

約数和(自身を含む): 6829056

約数和(自身を除く): 2944287

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 383, 441, 483, 1127, 1149, 1449, 2681, 3381, 3447, 8043, 8809, 10143, 18767, 24129, 26427, 56301, 61663, 79281, 168903, 184989, 431641, 554967, 1294923, 3884769]

約数ペア:

[(1, 3884769), (3, 1294923), (7, 554967), (9, 431641), (21, 184989), (23, 168903), (49, 79281), (63, 61663), (69, 56301), (147, 26427), (161, 24129), (207, 18767), (383, 10143), (441, 8809), (483, 8043), (1127, 3447), (1149, 3381), (1449, 2681)]