1050111

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1$

素因数の和:140

約数の個数: 32

約数和(自身を含む): 1728000

約数和(自身を除く): 677889

約数列:

[1, 3, 9, 19, 23, 27, 57, 69, 89, 171, 207, 267, 437, 513, 621, 801, 1311, 1691, 2047, 2403, 3933, 5073, 6141, 11799, 15219, 18423, 38893, 45657, 55269, 116679, 350037, 1050111]

約数ペア:

[(1, 1050111), (3, 350037), (9, 116679), (19, 55269), (23, 45657), (27, 38893), (57, 18423), (69, 15219), (89, 11799), (171, 6141), (207, 5073), (267, 3933), (437, 2403), (513, 2047), (621, 1691), (801, 1311)]