20348320077

素因数分解:

$3^2\times {\mathrm{113}}^1\times {\mathrm{811}}^1\times {\mathrm{24671}}^1$

素因数の和:25601

約数の個数: 24

約数和(自身を含む): 29689890048

約数和(自身を除く): 9341569971

約数列:

[1, 3, 9, 113, 339, 811, 1017, 2433, 7299, 24671, 74013, 91643, 222039, 274929, 824787, 2787823, 8363469, 20008181, 25090407, 60024543, 180073629, 2260924453, 6782773359, 20348320077]

約数ペア:

[(1, 20348320077), (3, 6782773359), (9, 2260924453), (113, 180073629), (339, 60024543), (811, 25090407), (1017, 20008181), (2433, 8363469), (7299, 2787823), (24671, 824787), (74013, 274929), (91643, 222039)]