4150343421

素因数分解:

$3^3\times 7^1\times {\mathrm{21959489}}^1$

素因数の和:21959505

約数の個数: 16

約数和(自身を含む): 7027036800

約数和(自身を除く): 2876693379

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 21959489, 65878467, 153716423, 197635401, 461149269, 592906203, 1383447807, 4150343421]

約数ペア:

[(1, 4150343421), (3, 1383447807), (7, 592906203), (9, 461149269), (21, 197635401), (27, 153716423), (63, 65878467), (189, 21959489)]