88703181

素因数分解:

$3^4\times 7^2\times {\mathrm{22349}}^1$

素因数の和:22375

約数の個数: 30

約数和(自身を含む): 154147950

約数和(自身を除く): 65444769

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 81, 147, 189, 441, 567, 1323, 3969, 22349, 67047, 156443, 201141, 469329, 603423, 1095101, 1407987, 1810269, 3285303, 4223961, 9855909, 12671883, 29567727, 88703181]

約数ペア:

[(1, 88703181), (3, 29567727), (7, 12671883), (9, 9855909), (21, 4223961), (27, 3285303), (49, 1810269), (63, 1407987), (81, 1095101), (147, 603423), (189, 469329), (441, 201141), (567, 156443), (1323, 67047), (3969, 22349)]