1311451713

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1018999}}^1$

素因数の和:1019029

約数の個数: 24

約数和(自身を含む): 2225496000

約数和(自身を除く): 914044287

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 143, 429, 1287, 1018999, 3056997, 9170991, 11208989, 13246987, 33626967, 39740961, 100880901, 119222883, 145716857, 437150571, 1311451713]

約数ペア:

[(1, 1311451713), (3, 437150571), (9, 145716857), (11, 119222883), (13, 100880901), (33, 39740961), (39, 33626967), (99, 13246987), (117, 11208989), (143, 9170991), (429, 3056997), (1287, 1018999)]