1278473613

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{2099}}^1\times {\mathrm{7001}}^1$

素因数の和:9132

約数の個数: 16

約数和(自身を含む): 1764504000

約数和(自身を除く): 486030387

約数列:

[1, 3, 29, 87, 2099, 6297, 7001, 21003, 60871, 182613, 203029, 609087, 14695099, 44085297, 426157871, 1278473613]

約数ペア:

[(1, 1278473613), (3, 426157871), (29, 44085297), (87, 14695099), (2099, 609087), (6297, 203029), (7001, 182613), (21003, 60871)]