201347613

素因数分解:

$3^6\times {\mathrm{179}}^1\times {\mathrm{1543}}^1$

素因数の和:1740

約数の個数: 28

約数和(自身を含む): 303766560

約数和(自身を除く): 102418947

約数列:

[1, 3, 9, 27, 81, 179, 243, 537, 729, 1543, 1611, 4629, 4833, 13887, 14499, 41661, 43497, 124983, 130491, 276197, 374949, 828591, 1124847, 2485773, 7457319, 22371957, 67115871, 201347613]

約数ペア:

[(1, 201347613), (3, 67115871), (9, 22371957), (27, 7457319), (81, 2485773), (179, 1124847), (243, 828591), (537, 374949), (729, 276197), (1543, 130491), (1611, 124983), (4629, 43497), (4833, 41661), (13887, 14499)]