64497573

素因数分解:

$3^3\times 7^2\times {\mathrm{48751}}^1$

素因数の和:48774

約数の個数: 24

約数和(自身を含む): 111154560

約数和(自身を除く): 46656987

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 48751, 146253, 341257, 438759, 1023771, 1316277, 2388799, 3071313, 7166397, 9213939, 21499191, 64497573]

約数ペア:

[(1, 64497573), (3, 21499191), (7, 9213939), (9, 7166397), (21, 3071313), (27, 2388799), (49, 1316277), (63, 1023771), (147, 438759), (189, 341257), (441, 146253), (1323, 48751)]