10871973

素因数分解:

$3^2\times 7^2\times {\mathrm{89}}^1\times {\mathrm{277}}^1$

素因数の和:386

約数の個数: 36

約数和(自身を含む): 18539820

約数和(自身を除く): 7667847

約数列:

[1, 3, 7, 9, 21, 49, 63, 89, 147, 267, 277, 441, 623, 801, 831, 1869, 1939, 2493, 4361, 5607, 5817, 13083, 13573, 17451, 24653, 39249, 40719, 73959, 122157, 172571, 221877, 517713, 1207997, 1553139, 3623991, 10871973]

約数ペア:

[(1, 10871973), (3, 3623991), (7, 1553139), (9, 1207997), (21, 517713), (49, 221877), (63, 172571), (89, 122157), (147, 73959), (267, 40719), (277, 39249), (441, 24653), (623, 17451), (801, 13573), (831, 13083), (1869, 5817), (1939, 5607), (2493, 4361)]