69279273

素因数分解:

$3^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{5471}}^1$

素因数の和:5554

約数の個数: 32

約数和(自身を含む): 119070720

約数和(自身を除く): 49791447

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 189, 201, 469, 603, 1407, 1809, 4221, 5471, 12663, 16413, 38297, 49239, 114891, 147717, 344673, 366557, 1034019, 1099671, 2565899, 3299013, 7697697, 9897039, 23093091, 69279273]

約数ペア:

[(1, 69279273), (3, 23093091), (7, 9897039), (9, 7697697), (21, 3299013), (27, 2565899), (63, 1099671), (67, 1034019), (189, 366557), (201, 344673), (469, 147717), (603, 114891), (1407, 49239), (1809, 38297), (4221, 16413), (5471, 12663)]