120780452403

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{344103853}}^1$

素因数の和:344103875

約数の個数: 16

約数和(自身を含む): 192698158240

約数和(自身を除く): 71917705837

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 344103853, 1032311559, 3096934677, 4473350089, 9290804031, 13420050267, 40260150801, 120780452403]

約数ペア:

[(1, 120780452403), (3, 40260150801), (9, 13420050267), (13, 9290804031), (27, 4473350089), (39, 3096934677), (117, 1032311559), (351, 344103853)]