2912453511

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{5881}}^1$

素因数の和:6287

約数の個数: 32

約数和(自身を含む): 4347974400

約数和(自身を除く): 1435520889

約数列:

[1, 3, 11, 33, 43, 129, 349, 473, 1047, 1419, 3839, 5881, 11517, 15007, 17643, 45021, 64691, 165077, 194073, 252883, 495231, 758649, 2052469, 2781713, 6157407, 8345139, 22577159, 67731477, 88256167, 264768501, 970817837, 2912453511]

約数ペア:

[(1, 2912453511), (3, 970817837), (11, 264768501), (33, 88256167), (43, 67731477), (129, 22577159), (349, 8345139), (473, 6157407), (1047, 2781713), (1419, 2052469), (3839, 758649), (5881, 495231), (11517, 252883), (15007, 194073), (17643, 165077), (45021, 64691)]