11118921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{971}}^1$

素因数の和:1332

約数の個数: 16

約数和(自身を含む): 16236288

約数和(自身を除く): 5117367

約数列:

[1, 3, 11, 33, 347, 971, 1041, 2913, 3817, 10681, 11451, 32043, 336937, 1010811, 3706307, 11118921]

約数ペア:

[(1, 11118921), (3, 3706307), (11, 1010811), (33, 336937), (347, 32043), (971, 11451), (1041, 10681), (2913, 3817)]