196648533

素因数分解:

$3^3\times {\mathrm{647}}^1\times {\mathrm{11257}}^1$

素因数の和:11913

約数の個数: 16

約数和(自身を含む): 291807360

約数和(自身を除く): 95158827

約数列:

[1, 3, 9, 27, 647, 1941, 5823, 11257, 17469, 33771, 101313, 303939, 7283279, 21849837, 65549511, 196648533]

約数ペア:

[(1, 196648533), (3, 65549511), (9, 21849837), (27, 7283279), (647, 303939), (1941, 101313), (5823, 33771), (11257, 17469)]