16768773

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14009}}^1$

素因数の和:14041

約数の個数: 24

約数和(自身を含む): 29140800

約数和(自身を除く): 12372027

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 14009, 42027, 98063, 126081, 266171, 294189, 798513, 882567, 1863197, 2395539, 5589591, 16768773]

約数ペア:

[(1, 16768773), (3, 5589591), (7, 2395539), (9, 1863197), (19, 882567), (21, 798513), (57, 294189), (63, 266171), (133, 126081), (171, 98063), (399, 42027), (1197, 14009)]