24147729

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 24

約数和(自身を含む): 36900864

約数和(自身を除く): 12753135

約数列:

[1, 3, 9, 31, 41, 93, 123, 279, 369, 1271, 2111, 3813, 6333, 11439, 18999, 65441, 86551, 196323, 259653, 588969, 778959, 2683081, 8049243, 24147729]

約数ペア:

[(1, 24147729), (3, 8049243), (9, 2683081), (31, 778959), (41, 588969), (93, 259653), (123, 196323), (279, 86551), (369, 65441), (1271, 18999), (2111, 11439), (3813, 6333)]