4407183

素因数分解:

$3^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 7660800

約数和(自身を除く): 3253617

約数列:

[1, 3, 9, 11, 19, 27, 33, 57, 71, 99, 121, 171, 209, 213, 297, 363, 513, 627, 639, 781, 1089, 1349, 1881, 1917, 2299, 2343, 3267, 4047, 5643, 6897, 7029, 8591, 12141, 14839, 20691, 21087, 25773, 36423, 44517, 62073, 77319, 133551, 163229, 231957, 400653, 489687, 1469061, 4407183]

約数ペア:

[(1, 4407183), (3, 1469061), (9, 489687), (11, 400653), (19, 231957), (27, 163229), (33, 133551), (57, 77319), (71, 62073), (99, 44517), (121, 36423), (171, 25773), (209, 21087), (213, 20691), (297, 14839), (363, 12141), (513, 8591), (627, 7029), (639, 6897), (781, 5643), (1089, 4047), (1349, 3267), (1881, 2343), (1917, 2299)]