4334445

素因数分解:

$3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1$

素因数の和:442

約数の個数: 32

約数和(自身を含む): 7808640

約数和(自身を除く): 3474195

約数列:

[1, 3, 5, 9, 15, 27, 45, 97, 135, 291, 331, 485, 873, 993, 1455, 1655, 2619, 2979, 4365, 4965, 8937, 13095, 14895, 32107, 44685, 96321, 160535, 288963, 481605, 866889, 1444815, 4334445]

約数ペア:

[(1, 4334445), (3, 1444815), (5, 866889), (9, 481605), (15, 288963), (27, 160535), (45, 96321), (97, 44685), (135, 32107), (291, 14895), (331, 13095), (485, 8937), (873, 4965), (993, 4365), (1455, 2979), (1655, 2619)]