64938927

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{373}}^1\times {\mathrm{443}}^1$

素因数の和:950

約数の個数: 16

約数和(自身を含む): 87677568

約数和(自身を除く): 22738641

約数列:

[1, 3, 131, 373, 393, 443, 1119, 1329, 48863, 58033, 146589, 165239, 174099, 495717, 21646309, 64938927]

約数ペア:

[(1, 64938927), (3, 21646309), (131, 495717), (373, 174099), (393, 165239), (443, 146589), (1119, 58033), (1329, 48863)]