8983989

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2417}}^1$

素因数の和:2489

約数の個数: 24

約数和(自身を含む): 15088320

約数和(自身を除く): 6104331

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 2417, 3717, 7251, 16919, 21753, 50757, 142603, 152271, 427809, 998221, 1283427, 2994663, 8983989]

約数ペア:

[(1, 8983989), (3, 2994663), (7, 1283427), (9, 998221), (21, 427809), (59, 152271), (63, 142603), (177, 50757), (413, 21753), (531, 16919), (1239, 7251), (2417, 3717)]