437490351

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{371069}}^1$

素因数の和:371206

約数の個数: 12

約数和(自身を含む): 636756120

約数和(自身を除く): 199265769

約数列:

[1, 3, 9, 131, 393, 1179, 371069, 1113207, 3339621, 48610039, 145830117, 437490351]

約数ペア:

[(1, 437490351), (3, 145830117), (9, 48610039), (131, 3339621), (393, 1113207), (1179, 371069)]