8214327

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:444

約数の個数: 36

約数和(自身を含む): 13762840

約数和(自身を除く): 5548513

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 121, 171, 209, 363, 397, 627, 1089, 1191, 1881, 2299, 3573, 4367, 6897, 7543, 13101, 20691, 22629, 39303, 48037, 67887, 82973, 144111, 248919, 432333, 746757, 912703, 2738109, 8214327]

約数ペア:

[(1, 8214327), (3, 2738109), (9, 912703), (11, 746757), (19, 432333), (33, 248919), (57, 144111), (99, 82973), (121, 67887), (171, 48037), (209, 39303), (363, 22629), (397, 20691), (627, 13101), (1089, 7543), (1191, 6897), (1881, 4367), (2299, 3573)]