156728309859

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2366389}}^1$

素因数の和:2366632

約数の個数: 32

約数和(自身を含む): 254434252800

約数和(自身を除く): 97705942941

約数列:

[1, 3, 9, 11, 27, 33, 99, 223, 297, 669, 2007, 2453, 6021, 7359, 22077, 66231, 2366389, 7099167, 21297501, 26030279, 63892503, 78090837, 234272511, 527704747, 702817533, 1583114241, 4749342723, 5804752217, 14248028169, 17414256651, 52242769953, 156728309859]

約数ペア:

[(1, 156728309859), (3, 52242769953), (9, 17414256651), (11, 14248028169), (27, 5804752217), (33, 4749342723), (99, 1583114241), (223, 702817533), (297, 527704747), (669, 234272511), (2007, 78090837), (2453, 63892503), (6021, 26030279), (7359, 21297501), (22077, 7099167), (66231, 2366389)]