83512287

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{919}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 126297600

約数和(自身を除く): 42785313

約数列:

[1, 3, 9, 23, 69, 207, 439, 919, 1317, 2757, 3951, 8271, 10097, 21137, 30291, 63411, 90873, 190233, 403441, 1210323, 3630969, 9279143, 27837429, 83512287]

約数ペア:

[(1, 83512287), (3, 27837429), (9, 9279143), (23, 3630969), (69, 1210323), (207, 403441), (439, 190233), (919, 90873), (1317, 63411), (2757, 30291), (3951, 21137), (8271, 10097)]