27858883

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{61}}^1$

素因数の和:179

約数の個数: 24

約数和(自身を含む): 32862480

約数和(自身を除く): 5003597

約数列:

[1, 13, 19, 43, 61, 247, 559, 793, 817, 1159, 1849, 2623, 10621, 15067, 24037, 34099, 35131, 49837, 112789, 456703, 647881, 1466257, 2142991, 27858883]

約数ペア:

[(1, 27858883), (13, 2142991), (19, 1466257), (43, 647881), (61, 456703), (247, 112789), (559, 49837), (793, 35131), (817, 34099), (1159, 24037), (1849, 15067), (2623, 10621)]