10991109

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{1193}}^1$

素因数の和:1316

約数の個数: 16

約数和(自身を含む): 15244992

約数和(自身を除く): 4253883

約数列:

[1, 3, 37, 83, 111, 249, 1193, 3071, 3579, 9213, 44141, 99019, 132423, 297057, 3663703, 10991109]

約数ペア:

[(1, 10991109), (3, 3663703), (37, 297057), (83, 132423), (111, 99019), (249, 44141), (1193, 9213), (3071, 3579)]