1052204877

素因数分解:

$3^3\times {\mathrm{71}}^1\times {\mathrm{263}}^1\times {\mathrm{2087}}^1$

素因数の和:2430

約数の個数: 32

約数和(自身を含む): 1587548160

約数和(自身を除く): 535343283

約数列:

[1, 3, 9, 27, 71, 213, 263, 639, 789, 1917, 2087, 2367, 6261, 7101, 18673, 18783, 56019, 56349, 148177, 168057, 444531, 504171, 548881, 1333593, 1646643, 4000779, 4939929, 14819787, 38970551, 116911653, 350734959, 1052204877]

約数ペア:

[(1, 1052204877), (3, 350734959), (9, 116911653), (27, 38970551), (71, 14819787), (213, 4939929), (263, 4000779), (639, 1646643), (789, 1333593), (1917, 548881), (2087, 504171), (2367, 444531), (6261, 168057), (7101, 148177), (18673, 56349), (18783, 56019)]