1188513

素因数分解:

$3^5\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 24

約数和(自身を含む): 1831648

約数和(自身を除く): 643135

約数列:

[1, 3, 9, 27, 67, 73, 81, 201, 219, 243, 603, 657, 1809, 1971, 4891, 5427, 5913, 14673, 16281, 17739, 44019, 132057, 396171, 1188513]

約数ペア:

[(1, 1188513), (3, 396171), (9, 132057), (27, 44019), (67, 17739), (73, 16281), (81, 14673), (201, 5913), (219, 5427), (243, 4891), (603, 1971), (657, 1809)]