2247156189

素因数分解:

$3^4\times {\mathrm{23}}^1\times {\mathrm{307}}^1\times {\mathrm{3929}}^1$

素因数の和:4271

約数の個数: 40

約数和(自身を含む): 3515117760

約数和(自身を除く): 1267961571

約数列:

[1, 3, 9, 23, 27, 69, 81, 207, 307, 621, 921, 1863, 2763, 3929, 7061, 8289, 11787, 21183, 24867, 35361, 63549, 90367, 106083, 190647, 271101, 318249, 571941, 813303, 1206203, 2439909, 3618609, 7319727, 10855827, 27742669, 32567481, 83228007, 97702443, 249684021, 749052063, 2247156189]

約数ペア:

[(1, 2247156189), (3, 749052063), (9, 249684021), (23, 97702443), (27, 83228007), (69, 32567481), (81, 27742669), (207, 10855827), (307, 7319727), (621, 3618609), (921, 2439909), (1863, 1206203), (2763, 813303), (3929, 571941), (7061, 318249), (8289, 271101), (11787, 190647), (21183, 106083), (24867, 90367), (35361, 63549)]