2088893457

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{3617}}^1$

素因数の和:3822

約数の個数: 48

約数和(自身を含む): 3521905920

約数和(自身を除く): 1433012463

約数列:

[1, 3, 7, 9, 21, 63, 89, 103, 267, 309, 623, 721, 801, 927, 1869, 2163, 3617, 5607, 6489, 9167, 10851, 25319, 27501, 32553, 64169, 75957, 82503, 192507, 227871, 321913, 372551, 577521, 965739, 1117653, 2253391, 2607857, 2897217, 3352959, 6760173, 7823571, 20280519, 23470713, 33157039, 99471117, 232099273, 298413351, 696297819, 2088893457]

約数ペア:

[(1, 2088893457), (3, 696297819), (7, 298413351), (9, 232099273), (21, 99471117), (63, 33157039), (89, 23470713), (103, 20280519), (267, 7823571), (309, 6760173), (623, 3352959), (721, 2897217), (801, 2607857), (927, 2253391), (1869, 1117653), (2163, 965739), (3617, 577521), (5607, 372551), (6489, 321913), (9167, 227871), (10851, 192507), (25319, 82503), (27501, 75957), (32553, 64169)]