2429427

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1925133

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 809, 1001, 2427, 3003, 5663, 8899, 10517, 16989, 26697, 31551, 62293, 73619, 115687, 186879, 220857, 347061, 809809, 2429427]

約数ペア:

[(1, 2429427), (3, 809809), (7, 347061), (11, 220857), (13, 186879), (21, 115687), (33, 73619), (39, 62293), (77, 31551), (91, 26697), (143, 16989), (231, 10517), (273, 8899), (429, 5663), (809, 3003), (1001, 2427)]