86280249

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1013}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 131414400

約数和(自身を除く): 45134151

約数列:

[1, 3, 11, 29, 33, 87, 89, 267, 319, 957, 979, 1013, 2581, 2937, 3039, 7743, 11143, 28391, 29377, 33429, 85173, 88131, 90157, 270471, 323147, 969441, 991727, 2614553, 2975181, 7843659, 28760083, 86280249]

約数ペア:

[(1, 86280249), (3, 28760083), (11, 7843659), (29, 2975181), (33, 2614553), (87, 991727), (89, 969441), (267, 323147), (319, 270471), (957, 90157), (979, 88131), (1013, 85173), (2581, 33429), (2937, 29377), (3039, 28391), (7743, 11143)]