23464539

素因数分解:

$3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:209

約数の個数: 64

約数和(自身を含む): 43084800

約数和(自身を除く): 19620261

約数列:

[1, 3, 7, 9, 17, 21, 27, 51, 63, 67, 109, 119, 153, 189, 201, 327, 357, 459, 469, 603, 763, 981, 1071, 1139, 1407, 1809, 1853, 2289, 2943, 3213, 3417, 4221, 5559, 6867, 7303, 7973, 10251, 12663, 12971, 16677, 20601, 21909, 23919, 30753, 38913, 50031, 51121, 65727, 71757, 116739, 124151, 153363, 197181, 215271, 350217, 372453, 460089, 869057, 1117359, 1380267, 2607171, 3352077, 7821513, 23464539]

約数ペア:

[(1, 23464539), (3, 7821513), (7, 3352077), (9, 2607171), (17, 1380267), (21, 1117359), (27, 869057), (51, 460089), (63, 372453), (67, 350217), (109, 215271), (119, 197181), (153, 153363), (189, 124151), (201, 116739), (327, 71757), (357, 65727), (459, 51121), (469, 50031), (603, 38913), (763, 30753), (981, 23919), (1071, 21909), (1139, 20601), (1407, 16677), (1809, 12971), (1853, 12663), (2289, 10251), (2943, 7973), (3213, 7303), (3417, 6867), (4221, 5559)]