1308582243

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{293}}^1\times {\mathrm{3121}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 1982594880

約数和(自身を除く): 674012637

約数列:

[1, 3, 9, 27, 53, 159, 293, 477, 879, 1431, 2637, 3121, 7911, 9363, 15529, 28089, 46587, 84267, 139761, 165413, 419283, 496239, 914453, 1488717, 2743359, 4466151, 8230077, 24690231, 48466009, 145398027, 436194081, 1308582243]

約数ペア:

[(1, 1308582243), (3, 436194081), (9, 145398027), (27, 48466009), (53, 24690231), (159, 8230077), (293, 4466151), (477, 2743359), (879, 1488717), (1431, 914453), (2637, 496239), (3121, 419283), (7911, 165413), (9363, 139761), (15529, 84267), (28089, 46587)]