11202219

素因数分解:

$3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1$

素因数の和:901

約数の個数: 40

約数和(自身を含む): 19979520

約数和(自身を除く): 8777301

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 483, 567, 621, 859, 1449, 1863, 2577, 4347, 6013, 7731, 13041, 18039, 19757, 23193, 54117, 59271, 69579, 138299, 162351, 177813, 414897, 487053, 533439, 1244691, 1600317, 3734073, 11202219]

約数ペア:

[(1, 11202219), (3, 3734073), (7, 1600317), (9, 1244691), (21, 533439), (23, 487053), (27, 414897), (63, 177813), (69, 162351), (81, 138299), (161, 69579), (189, 59271), (207, 54117), (483, 23193), (567, 19757), (621, 18039), (859, 13041), (1449, 7731), (1863, 6013), (2577, 4347)]