201946509

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{14561}}^1$

素因数の和:14657

約数の個数: 24

約数和(自身を含む): 308947392

約数和(自身を除く): 107000883

約数列:

[1, 3, 9, 23, 67, 69, 201, 207, 603, 1541, 4623, 13869, 14561, 43683, 131049, 334903, 975587, 1004709, 2926761, 3014127, 8780283, 22438501, 67315503, 201946509]

約数ペア:

[(1, 201946509), (3, 67315503), (9, 22438501), (23, 8780283), (67, 3014127), (69, 2926761), (201, 1004709), (207, 975587), (603, 334903), (1541, 131049), (4623, 43683), (13869, 14561)]