15672211557543

素因数分解:

$3^4\times {\mathrm{37}}^1\times {\mathrm{7069}}^1\times {\mathrm{739751}}^1$

素因数の和:746869

約数の個数: 40

約数和(自身を含む): 24047754450720

約数和(自身を除く): 8375542893177

約数列:

[1, 3, 9, 27, 37, 81, 111, 333, 999, 2997, 7069, 21207, 63621, 190863, 261553, 572589, 739751, 784659, 2219253, 2353977, 6657759, 7061931, 19973277, 21185793, 27370787, 59919831, 82112361, 246337083, 739011249, 2217033747, 5229299819, 15687899457, 47063698371, 141191095113, 193484093303, 423573285339, 580452279909, 1741356839727, 5224070519181, 15672211557543]

約数ペア:

[(1, 15672211557543), (3, 5224070519181), (9, 1741356839727), (27, 580452279909), (37, 423573285339), (81, 193484093303), (111, 141191095113), (333, 47063698371), (999, 15687899457), (2997, 5229299819), (7069, 2217033747), (21207, 739011249), (63621, 246337083), (190863, 82112361), (261553, 59919831), (572589, 27370787), (739751, 21185793), (784659, 19973277), (2219253, 7061931), (2353977, 6657759)]