9873339

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 15730176

約数和(自身を除く): 5856837

約数列:

[1, 3, 7, 21, 37, 97, 111, 131, 259, 291, 393, 679, 777, 917, 2037, 2751, 3589, 4847, 10767, 12707, 14541, 25123, 33929, 38121, 75369, 88949, 101787, 266847, 470159, 1410477, 3291113, 9873339]

約数ペア:

[(1, 9873339), (3, 3291113), (7, 1410477), (21, 470159), (37, 266847), (97, 101787), (111, 88949), (131, 75369), (259, 38121), (291, 33929), (393, 25123), (679, 14541), (777, 12707), (917, 10767), (2037, 4847), (2751, 3589)]