27120771

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1823}}^1$

素因数の和:1880

約数の個数: 32

約数和(自身を含む): 43776000

約数和(自身を除く): 16655229

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 171, 261, 513, 551, 783, 1653, 1823, 4959, 5469, 14877, 16407, 34637, 49221, 52867, 103911, 158601, 311733, 475803, 935199, 1004473, 1427409, 3013419, 9040257, 27120771]

約数ペア:

[(1, 27120771), (3, 9040257), (9, 3013419), (19, 1427409), (27, 1004473), (29, 935199), (57, 475803), (87, 311733), (171, 158601), (261, 103911), (513, 52867), (551, 49221), (783, 34637), (1653, 16407), (1823, 14877), (4959, 5469)]