1213184493

素因数分解:

$3^3\times {\mathrm{179}}^1\times {\mathrm{283}}^1\times {\mathrm{887}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 1815782400

約数和(自身を除く): 602597907

約数列:

[1, 3, 9, 27, 179, 283, 537, 849, 887, 1611, 2547, 2661, 4833, 7641, 7983, 23949, 50657, 151971, 158773, 251021, 455913, 476319, 753063, 1367739, 1428957, 2259189, 4286871, 6777567, 44932759, 134798277, 404394831, 1213184493]

約数ペア:

[(1, 1213184493), (3, 404394831), (9, 134798277), (27, 44932759), (179, 6777567), (283, 4286871), (537, 2259189), (849, 1428957), (887, 1367739), (1611, 753063), (2547, 476319), (2661, 455913), (4833, 251021), (7641, 158773), (7983, 151971), (23949, 50657)]