277863388989

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{3257}}^1\times {\mathrm{9769}}^1$

素因数の和:13141

約数の個数: 32

約数和(自身を含む): 385023663360

約数和(自身を除く): 107160274371

約数列:

[1, 3, 41, 71, 123, 213, 2911, 3257, 8733, 9769, 9771, 29307, 133537, 231247, 400529, 400611, 693599, 693741, 1201587, 2080797, 9481127, 28437559, 28443381, 31817633, 85312677, 95452899, 1304522953, 2259051943, 3913568859, 6777155829, 92621129663, 277863388989]

約数ペア:

[(1, 277863388989), (3, 92621129663), (41, 6777155829), (71, 3913568859), (123, 2259051943), (213, 1304522953), (2911, 95452899), (3257, 85312677), (8733, 31817633), (9769, 28443381), (9771, 28437559), (29307, 9481127), (133537, 2080797), (231247, 1201587), (400529, 693741), (400611, 693599)]