156944177667

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{16567}}^1\times {\mathrm{20639}}^1$

素因数の和:37232

約数の個数: 32

約数和(自身を含む): 246213734400

約数和(自身を除く): 89269556733

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 16567, 20639, 49701, 61917, 149103, 185751, 281639, 350863, 447309, 557253, 844917, 1052589, 2534751, 3157767, 7604253, 9473301, 341926313, 1025778939, 3077336817, 5812747321, 9232010451, 17438241963, 52314725889, 156944177667]

約数ペア:

[(1, 156944177667), (3, 52314725889), (9, 17438241963), (17, 9232010451), (27, 5812747321), (51, 3077336817), (153, 1025778939), (459, 341926313), (16567, 9473301), (20639, 7604253), (49701, 3157767), (61917, 2534751), (149103, 1052589), (185751, 844917), (281639, 557253), (350863, 447309)]