11681241

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 18598272

約数和(自身を除く): 6917031

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 373, 429, 803, 949, 1119, 2409, 2847, 4103, 4849, 10439, 12309, 14547, 27229, 31317, 53339, 81687, 160017, 299519, 353977, 898557, 1061931, 3893747, 11681241]

約数ペア:

[(1, 11681241), (3, 3893747), (11, 1061931), (13, 898557), (33, 353977), (39, 299519), (73, 160017), (143, 81687), (219, 53339), (373, 31317), (429, 27229), (803, 14547), (949, 12309), (1119, 10439), (2409, 4849), (2847, 4103)]