25732863

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{439}}^1$

素因数の和:628

約数の個数: 32

約数和(自身を含む): 41395200

約数和(自身を除く): 15662337

約数列:

[1, 3, 9, 13, 27, 39, 117, 167, 351, 439, 501, 1317, 1503, 2171, 3951, 4509, 5707, 6513, 11853, 17121, 19539, 51363, 58617, 73313, 154089, 219939, 659817, 953069, 1979451, 2859207, 8577621, 25732863]

約数ペア:

[(1, 25732863), (3, 8577621), (9, 2859207), (13, 1979451), (27, 953069), (39, 659817), (117, 219939), (167, 154089), (351, 73313), (439, 58617), (501, 51363), (1317, 19539), (1503, 17121), (2171, 11853), (3951, 6513), (4509, 5707)]