16926327

素因数分解:

$3^4\times {\mathrm{11}}^3\times {\mathrm{157}}^1$

素因数の和:202

約数の個数: 40

約数和(自身を含む): 27988752

約数和(自身を除く): 11062425

約数列:

[1, 3, 9, 11, 27, 33, 81, 99, 121, 157, 297, 363, 471, 891, 1089, 1331, 1413, 1727, 3267, 3993, 4239, 5181, 9801, 11979, 12717, 15543, 18997, 35937, 46629, 56991, 107811, 139887, 170973, 208967, 512919, 626901, 1538757, 1880703, 5642109, 16926327]

約数ペア:

[(1, 16926327), (3, 5642109), (9, 1880703), (11, 1538757), (27, 626901), (33, 512919), (81, 208967), (99, 170973), (121, 139887), (157, 107811), (297, 56991), (363, 46629), (471, 35937), (891, 18997), (1089, 15543), (1331, 12717), (1413, 11979), (1727, 9801), (3267, 5181), (3993, 4239)]