48479013

素因数分解:

$3^3\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 64

約数和(自身を含む): 84326400

約数和(自身を除く): 35847387

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 71, 99, 121, 171, 209, 213, 297, 363, 513, 627, 639, 781, 1089, 1331, 1349, 1881, 1917, 2299, 2343, 3267, 3993, 4047, 5643, 6897, 7029, 8591, 11979, 12141, 14839, 20691, 21087, 25289, 25773, 35937, 36423, 44517, 62073, 75867, 77319, 94501, 133551, 163229, 227601, 231957, 283503, 400653, 489687, 682803, 850509, 1469061, 1795519, 2551527, 4407183, 5386557, 16159671, 48479013]

約数ペア:

[(1, 48479013), (3, 16159671), (9, 5386557), (11, 4407183), (19, 2551527), (27, 1795519), (33, 1469061), (57, 850509), (71, 682803), (99, 489687), (121, 400653), (171, 283503), (209, 231957), (213, 227601), (297, 163229), (363, 133551), (513, 94501), (627, 77319), (639, 75867), (781, 62073), (1089, 44517), (1331, 36423), (1349, 35937), (1881, 25773), (1917, 25289), (2299, 21087), (2343, 20691), (3267, 14839), (3993, 12141), (4047, 11979), (5643, 8591), (6897, 7029)]