12741316263

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2943247}}^1$

素因数の和:2943303

約数の個数: 24

約数和(自身を含む): 20355503168

約数和(自身を除く): 7614186905

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 2943247, 8829741, 26489223, 38262211, 108900139, 114786633, 326700417, 344359899, 980101251, 1415701807, 4247105421, 12741316263]

約数ペア:

[(1, 12741316263), (3, 4247105421), (9, 1415701807), (13, 980101251), (37, 344359899), (39, 326700417), (111, 114786633), (117, 108900139), (333, 38262211), (481, 26489223), (1443, 8829741), (4329, 2943247)]