4618053

素因数分解:

$3^4\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 40

約数和(自身を含む): 7736256

約数和(自身を除く): 3118203

約数列:

[1, 3, 9, 11, 27, 33, 71, 73, 81, 99, 213, 219, 297, 639, 657, 781, 803, 891, 1917, 1971, 2343, 2409, 5183, 5751, 5913, 7029, 7227, 15549, 21087, 21681, 46647, 57013, 63261, 65043, 139941, 171039, 419823, 513117, 1539351, 4618053]

約数ペア:

[(1, 4618053), (3, 1539351), (9, 513117), (11, 419823), (27, 171039), (33, 139941), (71, 65043), (73, 63261), (81, 57013), (99, 46647), (213, 21681), (219, 21087), (297, 15549), (639, 7227), (657, 7029), (781, 5913), (803, 5751), (891, 5183), (1917, 2409), (1971, 2343)]