27248865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1867}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 50211840

約数和(自身を除く): 22962975

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 1867, 2085, 2919, 4865, 5601, 9335, 13069, 14595, 28005, 39207, 65345, 196035, 259513, 778539, 1297565, 1816591, 3892695, 5449773, 9082955, 27248865]

約数ペア:

[(1, 27248865), (3, 9082955), (5, 5449773), (7, 3892695), (15, 1816591), (21, 1297565), (35, 778539), (105, 259513), (139, 196035), (417, 65345), (695, 39207), (973, 28005), (1867, 14595), (2085, 13069), (2919, 9335), (4865, 5601)]