303037731

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{509}}^1\times {\mathrm{797}}^1$

素因数の和:1395

約数の個数: 24

約数和(自身を含む): 444422160

約数和(自身を除く): 141384429

約数列:

[1, 3, 9, 83, 249, 509, 747, 797, 1527, 2391, 4581, 7173, 42247, 66151, 126741, 198453, 380223, 405673, 595359, 1217019, 3651057, 33670859, 101012577, 303037731]

約数ペア:

[(1, 303037731), (3, 101012577), (9, 33670859), (83, 3651057), (249, 1217019), (509, 595359), (747, 405673), (797, 380223), (1527, 198453), (2391, 126741), (4581, 66151), (7173, 42247)]