3779919

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 48

約数和(自身を含む): 6703200

約数和(自身を除く): 2923281

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 89, 99, 117, 121, 143, 267, 297, 351, 363, 429, 801, 979, 1089, 1157, 1287, 1573, 2403, 2937, 3267, 3471, 3861, 4719, 8811, 10413, 10769, 12727, 14157, 26433, 31239, 32307, 38181, 42471, 96921, 114543, 139997, 290763, 343629, 419991, 1259973, 3779919]

約数ペア:

[(1, 3779919), (3, 1259973), (9, 419991), (11, 343629), (13, 290763), (27, 139997), (33, 114543), (39, 96921), (89, 42471), (99, 38181), (117, 32307), (121, 31239), (143, 26433), (267, 14157), (297, 12727), (351, 10769), (363, 10413), (429, 8811), (801, 4719), (979, 3861), (1089, 3471), (1157, 3267), (1287, 2937), (1573, 2403)]