186021891

素因数分解:

$3^2\times {\mathrm{11}}^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 302152032

約数和(自身を除く): 116130141

約数列:

[1, 3, 9, 11, 33, 53, 99, 121, 159, 293, 363, 477, 583, 879, 1089, 1331, 1749, 2637, 3223, 3993, 5247, 6413, 9669, 11979, 15529, 19239, 29007, 35453, 46587, 57717, 70543, 106359, 139761, 170819, 211629, 319077, 389983, 512457, 634887, 1169949, 1537371, 1879009, 3509847, 5637027, 16911081, 20669099, 62007297, 186021891]

約数ペア:

[(1, 186021891), (3, 62007297), (9, 20669099), (11, 16911081), (33, 5637027), (53, 3509847), (99, 1879009), (121, 1537371), (159, 1169949), (293, 634887), (363, 512457), (477, 389983), (583, 319077), (879, 211629), (1089, 170819), (1331, 139761), (1749, 106359), (2637, 70543), (3223, 57717), (3993, 46587), (5247, 35453), (6413, 29007), (9669, 19239), (11979, 15529)]